Trace number 1530963

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) 1200.21 1200.63

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.04/0.06	c Command: HOME/tts-5-0 HOME/instance-1530963-1238374640.cnf 
0.04/0.06	c Using SATTIMEOUT of 1200
0.04/0.06	c Using SATRAM of 1800
0.04/0.06	c Size of subset node = 16
0.04/0.06	c Variables = 1100
0.04/0.06	c Clauses = 22000
0.04/0.06	c Literals = 110000
0.04/0.06	c Reduced size:
0.04/0.06	c Variables = 1100
0.04/0.06	c Clauses = 22000
0.04/0.06	c Literals = 110000
0.04/0.06	c a2
0.29/0.30	c a1
1.09/1.12	c Independent sub-problems = 1
1.09/1.12	c Sub-problem with 1100 variables and 22000 clauses
1.09/1.12	c using permutation method 4
1.09/1.12	c count = 1
1.09/1.12	c Ordering finished 1.090 seconds
1.09/1.12	c mapped 1.110 seconds
1.09/1.12	c permuted 1.110 seconds
1.09/1.12	c about to sort
1.09/1.14	c sorted
1.39/1.43	c clauses now 22000
1.39/1.43	c init finished 1.140 seconds
1.39/1.43	c tree built 1.430 seconds
1.39/1.43	c 
1.39/1.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.39/1.43	c ---------------------------------|----------------------------------|------------------------------------------------------
1.39/1.43	c ................................ | ..........                       |                        1.4           0.0             
1.39/1.43	c ................................ | ..........                     1 |                        1.4           0.7             
1.39/1.43	c ................................ | ..........                     2 |                        1.4           1.4             
1.39/1.43	c ................................ | ..........                     3 |                        1.4           2.1             
1.39/1.43	c ................................ | ..........                     4 |                        1.4           2.8             
1.39/1.43	c ................................ | ..........                     5 |                        1.4           3.5             
1.39/1.45	c ................................ | ..........                  1000 | 8                      1.4         689.7          112
24.29/24.37	c ................................ | ..........                181000 | 43005                 24.4        7430.2      4411551
47.97/48.03	c ................................ | ..........                247000 | 63711                 48.0        5144.8      7922692
71.97/72.05	c ................................ | ..........                302000 | 80111                 72.0        4192.7     10956465
96.06/96.19	c ................................ | ..........                361000 | 97643                 96.2        3753.8     13669271
120.15/120.26	c ................................ | *.........                416000 | 113750               120.2        3460.0     16365033
144.45/144.56	c ................................ | *.........                460000 | 126835               144.5        3182.7     18674986
168.83/168.93	c ................................ | *.........                498000 | 137745               168.9        2948.5     20886119
192.43/192.53	c ................................ | *.........                536000 | 149907               192.5        2784.6     23682199
216.22/216.36	c ................................ | *.........                561000 | 158344               216.3        2593.5     26344834
241.30/241.45	c ................................ | **........                582000 | 165731               241.4        2411.1     29095148
266.10/266.20	c ................................ | **........                603000 | 172800               266.1        2265.7     30984970
288.49/288.67	c ................................ | **........                619000 | 178688               288.6        2144.8     33029736
311.98/312.11	c ................................ | **........                633000 | 183921               312.0        2028.6     34840466
337.17/337.38	c ................................ | **........                648000 | 188985               337.3        1921.1     36274534
361.46/361.69	c ................................ | ***.......                663000 | 194518               361.6        1833.5     37884154
384.35/384.52	c ................................ | ***.......                675000 | 198992               384.4        1755.8     39365959
408.65/408.89	c ................................ | ***.......                689000 | 204104               408.8        1685.4     41130924
433.04/433.28	c ................................ | ***.......                703000 | 208918               433.2        1622.9     42716479
456.03/456.21	c ................................ | ***.......                716000 | 213185               456.1        1569.8     43919211
480.72/480.99	c ................................ | ****......                728000 | 217588               480.9        1513.8     45254487
505.31/505.56	c ................................ | ****......                741000 | 222296               505.4        1466.0     46909624
528.70/528.92	c ................................ | ****......                752000 | 226103               528.8        1422.1     48235293
552.09/552.31	c ................................ | ****......                766000 | 230245               552.2        1387.2     49013721
575.89/576.17	c ................................ | ****......                782000 | 235214               576.0        1357.5     49921187
600.18/600.47	c ................................ | *****.....                804000 | 242152               600.3        1339.2     51147560
624.58/624.82	c ................................ | *****.....                823000 | 248484               624.7        1317.5     52413652
648.06/648.38	c ................................ | *****.....                835000 | 252805               648.2        1288.1     53518449
672.96/673.26	c ................................ | *****.....                847000 | 257241               673.1        1258.3     54655261
696.25/696.55	c ................................ | *****.....                867000 | 262816               696.4        1245.0     55521940
721.04/721.34	c ................................ | ******....                886000 | 268846               721.2        1228.5     56679216
745.23/745.53	c ................................ | ******....                899000 | 273343               745.4        1206.1     57808655
768.02/768.36	c ................................ | ******....                919000 | 279528               768.2        1196.3     58808937
792.92/793.23	c ................................ | ******....                935000 | 284675               793.1        1179.0     59898573
815.90/816.28	c ................................ | ******....                946000 | 288149               816.1        1159.1     60725388
840.10/840.46	c ................................ | *******...                956000 | 291347               840.3        1137.7     61510252
864.89/865.23	c ................................ | *******...                968000 | 295347               865.1        1119.0     62363588
888.68/889.07	c ................................ | *******...                982000 | 299706               888.9        1104.8     63311561
913.47/913.89	c ................................ | *******...                998000 | 304869               913.7        1092.3     64479810
936.96/937.36	c ................................ | *******...               1019000 | 311689               937.2        1087.3     65808774
960.26/960.64	c ................................ | ********..               1031000 | 315835               960.5        1073.5     66996602
986.55/986.96	c ................................ | ********..               1041000 | 319299               986.8        1055.0     68143278
1010.34/1010.77	c ................................ | ********..               1051000 | 322848              1010.6        1040.0     69249061
1032.82/1033.23	c ................................ | ********..               1061000 | 326394              1033.0        1027.1     70193375
1055.82/1056.22	c ................................ | ********..               1070000 | 329574              1056.0        1013.3     71204233
1081.52/1081.96	c ................................ | *********.               1083000 | 334030              1081.8        1001.2     72301940
1103.91/1104.38	c ................................ | *********.               1101000 | 339901              1104.2         997.1     73427598
1129.50/1129.92	c ................................ | *********.               1113000 | 344040              1129.7         985.2     74503948
1152.58/1153.02	c ................................ | *********.               1123000 | 347545              1152.8         974.2     75472478
1177.28/1177.79	c ................................ | *********.               1137000 | 352366              1177.5         965.6     76727083
1199.97/1200.43	c CPU limit (1200) reached
1199.97/1200.43	c Time = 1200.19 seconds
1199.97/1200.43	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-1530963-1238374640/watcher-1530963-1238374640 -o /tmp/evaluation-result-1530963-1238374640/solver-1530963-1238374640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530963-1238374640.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: 1.04 1.02 1.01 3/64 18367
/proc/meminfo: memFree=756928/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=876 CPUtime=0
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1110129808 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 219 106 68 165 0 52 0

[startup+0.0488071 s]
/proc/loadavg: 1.04 1.02 1.01 3/64 18367
/proc/meminfo: memFree=756928/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=2112 CPUtime=0.04
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 430 0 0 0 4 0 0 0 18 0 1 0 1110129808 2162688 414 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 528 415 68 165 0 361 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2112

[startup+0.101816 s]
/proc/loadavg: 1.04 1.02 1.01 3/64 18367
/proc/meminfo: memFree=756928/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=7228 CPUtime=0.09
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 1699 0 0 0 9 0 0 0 18 0 1 0 1110129808 7401472 1682 1992294400 134512640 135191068 4294956224 18446744073709551615 134519792 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 1807 1682 69 165 0 1640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7228

[startup+0.301853 s]
/proc/loadavg: 1.04 1.02 1.01 3/64 18367
/proc/meminfo: memFree=756928/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=7228 CPUtime=0.29
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 1699 0 0 0 29 0 0 0 19 0 1 0 1110129808 7401472 1682 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 1807 1682 69 165 0 1640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7228

[startup+0.701929 s]
/proc/loadavg: 1.04 1.02 1.01 3/64 18367
/proc/meminfo: memFree=756928/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=7408 CPUtime=0.69
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 1752 0 0 0 69 0 0 0 22 0 1 0 1110129808 7585792 1735 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 1852 1735 71 165 0 1685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7408

[startup+1.50108 s]
/proc/loadavg: 1.04 1.02 1.01 2/65 18368
/proc/meminfo: memFree=750200/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=19912 CPUtime=1.48
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 4863 0 0 0 147 1 0 0 25 0 1 0 1110129808 20389888 4813 1992294400 134512640 135191068 4294956224 18446744073709551615 134549985 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 4978 4813 89 165 0 4811 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19912

[startup+3.10138 s]
/proc/loadavg: 1.04 1.02 1.01 2/65 18368
/proc/meminfo: memFree=736376/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=25004 CPUtime=3.09
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 6153 0 0 0 307 2 0 0 25 0 1 0 1110129808 25604096 6103 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 6251 6103 89 165 0 6084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25004

[startup+6.30198 s]
/proc/loadavg: 1.03 1.02 1.01 2/65 18368
/proc/meminfo: memFree=724280/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=36016 CPUtime=6.29
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 8895 0 0 0 625 4 0 0 25 0 1 0 1110129808 36880384 8845 1992294400 134512640 135191068 4294956224 18446744073709551615 134562471 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 9004 8845 89 165 0 8837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36016

[startup+12.7012 s]
/proc/loadavg: 1.03 1.02 1.01 2/65 18368
/proc/meminfo: memFree=701496/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=58096 CPUtime=12.68
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 14419 0 0 0 1262 6 0 0 25 0 1 0 1110129808 59490304 14369 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 14524 14369 89 165 0 14357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58096

[startup+25.5016 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18368
/proc/meminfo: memFree=664760/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=93268 CPUtime=25.48
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 23215 0 0 0 2538 10 0 0 25 0 1 0 1110129808 95506432 23165 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 23317 23165 89 165 0 23150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93268

[startup+51.1014 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18368
/proc/meminfo: memFree=604280/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=154548 CPUtime=51.07
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 38544 0 0 0 5090 17 0 0 25 0 1 0 1110129808 158257152 38494 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 38637 38494 89 165 0 38470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 154548

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18368
/proc/meminfo: memFree=507448/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=250068 CPUtime=102.26
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 62419 0 0 0 10198 28 0 0 25 0 1 0 1110129808 256069632 62369 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 62517 62369 89 165 0 62350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 250068

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18368
/proc/meminfo: memFree=412216/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=345908 CPUtime=162.23
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 86410 0 0 0 16183 40 0 0 25 0 1 0 1110129808 354209792 86360 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 86477 86360 89 165 0 86310 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 345908

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=304056/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=452788 CPUtime=222.21
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 113131 0 0 0 22167 54 0 0 25 0 1 0 1110129808 463654912 113081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 113197 113081 89 165 0 113030 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 452788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=220408/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=537268 CPUtime=282.18
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 134253 0 0 0 28155 63 0 0 25 0 1 0 1110129808 550162432 134203 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 134317 134203 89 165 0 134150 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 537268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=151672/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=604948 CPUtime=342.16
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 151146 0 0 0 34145 71 0 0 25 0 1 0 1110129808 619466752 151096 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 151237 151096 89 165 0 151070 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 604948

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=87480/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=669428 CPUtime=402.14
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 167291 0 0 0 40136 78 0 0 25 0 1 0 1110129808 685494272 167241 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 167357 167241 89 165 0 167190 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 669428

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=28280/2055920 swapFree=4178280/4192956
[pid=18367] ppid=18365 vsize=728308 CPUtime=462.13
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 181998 0 0 0 46127 86 0 0 25 0 1 0 1110129808 745787392 181948 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 182077 181948 89 165 0 181910 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 728308

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18374
/proc/meminfo: memFree=15224/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=786708 CPUtime=522.11
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 196613 0 0 0 52117 94 0 0 25 0 1 0 1110129808 805588992 196563 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 196677 196563 89 165 0 196510 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 786708

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18374
/proc/meminfo: memFree=14904/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=823508 CPUtime=582.08
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 205803 0 0 0 58110 98 0 0 25 0 1 0 1110129808 843272192 205753 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 205877 205753 89 165 0 205710 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 823508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=16312/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=872476 CPUtime=642.07
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 217991 0 0 0 64100 107 0 0 25 0 1 0 1110129808 893415424 217941 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 218119 217941 89 165 0 217952 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 872476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=15800/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=913276 CPUtime=702.04
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 228218 0 0 0 70092 112 0 0 25 0 1 0 1110129808 935194624 228168 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 228319 228168 89 165 0 228152 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 913276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=14904/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=955036 CPUtime=762.02
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 238662 0 0 0 76086 116 0 0 25 0 1 0 1110129808 977956864 238612 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 238759 238612 89 165 0 238592 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 955036

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=15096/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=995036 CPUtime=822.01
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 248658 0 0 0 82079 122 0 0 25 0 1 0 1110129808 1018916864 248608 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 248759 248608 89 165 0 248592 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 995036

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=15480/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=1028156 CPUtime=881.98
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 256944 0 0 0 88072 126 0 0 25 0 1 0 1110129808 1052831744 256894 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 257039 256894 89 165 0 256872 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1028156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=14904/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=1076636 CPUtime=941.96
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 269069 0 0 0 94065 131 0 0 25 0 1 0 1110129808 1102475264 269019 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 269159 269019 89 165 0 268992 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1076636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=14840/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=1122396 CPUtime=1001.93
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 280497 0 0 0 100057 136 0 0 25 0 1 0 1110129808 1149333504 280447 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 280599 280447 89 165 0 280432 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1122396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=16120/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=1164156 CPUtime=1061.92
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 290947 0 0 0 106050 142 0 0 25 0 1 0 1110129808 1192095744 290897 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 291039 290897 89 165 0 290872 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1164156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=15096/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=1207996 CPUtime=1121.9
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 301903 0 0 0 112043 147 0 0 25 0 1 0 1110129808 1236987904 301853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 301999 301853 89 165 0 301832 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1207996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=15096/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=1251356 CPUtime=1181.88
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194304 312744 0 0 0 118035 153 0 0 25 0 1 0 1110129808 1281388544 312694 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 312839 312694 89 165 0 312672 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1251356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=432952/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=0 CPUtime=1200.07
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194308 316025 0 0 0 119846 161 0 0 25 0 1 0 1110129808 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18374
/proc/meminfo: memFree=432952/2055920 swapFree=4178880/4192956
[pid=18367] ppid=18365 vsize=0 CPUtime=1200.17
/proc/18367/stat : 18367 (tts-5-0) R 18365 18367 18144 0 -1 4194308 316025 0 0 0 119846 171 0 0 25 0 1 0 1110129808 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18367/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.63
CPU time (s): 1200.21
CPU user time (s): 1198.47
CPU system time (s): 1.74473
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 1264476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.74473
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316025
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= 1321

runsolver used 1.08183 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 02:57:20
IDJOB=1530963
IDBENCH=70211
IDSOLVER=505
FILE ID=node21/1530963-1238374640
PBS_JOBID= 9061249
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530963-1238374640/watcher-1530963-1238374640 -o /tmp/evaluation-result-1530963-1238374640/solver-1530963-1238374640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530963-1238374640.cnf

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=304925796

node21.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		: 3000.259
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		: 3000.259
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:        757344 kB
Buffers:        102760 kB
Cached:        1094784 kB
SwapCached:       8436 kB
Active:         253016 kB
Inactive:       954568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757344 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          15064 kB
Slab:            76984 kB
Committed_AS:  2938696 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-30 03:17:23