Trace number 1532001

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) 1200.09 1200.38

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1532001-1238594637.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1934
0.00/0.00	c Literals = 5802
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 457 variables and 1934 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.350 seconds
0.29/0.36	c mapped 0.350 seconds
0.29/0.36	c permuted 0.350 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.37	c clauses now 1934
0.29/0.37	c init finished 0.360 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.29/0.37	c ................................ | ..........                  1000 | 51                     0.4        2702.7          430
24.19/24.21	c ................................ | ..........                219000 | 66582                 24.2        9049.6      2361127
47.98/48.07	c ................................ | ..........                327000 | 102245                48.1        6804.0      3826773
72.18/72.21	c ................................ | ..........                399000 | 128064                72.2        5526.3      4982329
96.27/96.33	c ................................ | ..........                467000 | 152229                96.3        4848.4      5972301
119.97/120.05	c ................................ | *.........                526000 | 173666               120.0        4382.2      6839108
144.26/144.33	c ................................ | *.........                587000 | 194901               144.3        4067.4      7688507
168.25/168.40	c ................................ | *.........                665000 | 218859               168.4        3949.4      8665782
192.34/192.41	c ................................ | *.........                723000 | 238225               192.4        3758.0      9446142
216.14/216.29	c ................................ | *.........                765000 | 254099               216.3        3537.2     10045166
240.44/240.55	c ................................ | **........                813000 | 270547               240.5        3380.2     10711733
263.93/264.09	c ................................ | **........                863000 | 288636               264.1        3268.2     11366738
288.13/288.26	c ................................ | **........                909000 | 304571               288.2        3153.7     11994894
311.91/312.08	c ................................ | **........                945000 | 317361               312.1        3028.4     12526391
336.11/336.25	c ................................ | **........                975000 | 328104               336.2        2900.0     12956659
360.20/360.31	c ................................ | ***.......               1008000 | 339533               360.3        2797.8     13427099
384.20/384.38	c ................................ | ***.......               1040000 | 350200               384.4        2705.9     13883428
408.00/408.11	c ................................ | ***.......               1081000 | 364707               408.1        2649.1     14461895
431.88/432.05	c ................................ | ***.......               1121000 | 379646               432.0        2594.9     15051930
455.88/456.05	c ................................ | ***.......               1163000 | 394819               456.0        2550.4     15649597
480.28/480.49	c ................................ | ****......               1198000 | 407981               480.4        2493.5     16149900
504.47/504.60	c ................................ | ****......               1233000 | 420655               504.6        2443.8     16614208
528.06/528.26	c ................................ | ****......               1267000 | 434468               528.2        2398.7     17086823
552.06/552.28	c ................................ | ****......               1299000 | 447180               552.2        2352.3     17607459
575.85/576.06	c ................................ | ****......               1336000 | 461173               576.0        2319.4     18160703
600.05/600.24	c ................................ | *****.....               1370000 | 474248               600.2        2282.6     18670754
624.44/624.62	c ................................ | *****.....               1405000 | 487940               624.6        2249.5     19208152
648.23/648.44	c ................................ | *****.....               1436000 | 499569               648.4        2214.8     19663582
671.83/672.09	c ................................ | *****.....               1471000 | 512927               672.0        2188.9     20202027
696.32/696.53	c ................................ | *****.....               1507000 | 525787               696.5        2163.8     20685423
720.12/720.33	c ................................ | ******....               1551000 | 538554               720.3        2153.4     21378202
744.41/744.63	c ................................ | ******....               1590000 | 550792               744.6        2135.5     22118925
768.10/768.37	c ................................ | ******....               1620000 | 561008               768.3        2108.6     22733794
792.60/792.85	c ................................ | ******....               1653000 | 571698               792.8        2085.1     23336897
816.29/816.51	c ................................ | ******....               1684000 | 582031               816.4        2062.6     23918045
840.49/840.72	c ................................ | *******...               1712000 | 591583               840.6        2036.6     24472282
864.49/864.79	c ................................ | *******...               1739000 | 601025               864.7        2011.1     25037979
888.78/889.04	c ................................ | *******...               1762000 | 609865               889.0        1982.1     25573287
913.07/913.35	c ................................ | *******...               1782000 | 617600               913.3        1951.3     26036326
935.87/936.18	c ................................ | *******...               1806000 | 625153               936.1        1929.3     26457107
960.46/960.77	c ................................ | ********..               1830000 | 633019               960.7        1904.9     26943109
984.96/985.25	c ................................ | ********..               1851000 | 640369               985.2        1878.9     27395764
1008.15/1008.41	c ................................ | ********..               1868000 | 646589              1008.3        1852.6     27775628
1033.04/1033.32	c ................................ | ********..               1891000 | 653656              1033.2        1830.2     28181976
1056.74/1057.00	c ................................ | ********..               1909000 | 659616              1056.9        1806.2     28538944
1080.33/1080.62	c ................................ | *********.               1925000 | 665232              1080.5        1781.5     28836538
1103.83/1104.14	c ................................ | *********.               1941000 | 670759              1104.0        1758.1     29140209
1128.12/1128.42	c ................................ | *********.               1957000 | 676041              1128.3        1734.5     29440981
1152.12/1152.44	c ................................ | *********.               1972000 | 681470              1152.3        1711.3     29741956
1176.90/1177.21	c ................................ | *********.               1986000 | 686563              1177.1        1687.2     30032464

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-1532001-1238594637/watcher-1532001-1238594637 -o /tmp/evaluation-result-1532001-1238594637/solver-1532001-1238594637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1532001-1238594637.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: 1.03 1.00 1.00 2/69 31200
/proc/meminfo: memFree=1219480/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=876 CPUtime=0
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 1132125424 897024 104 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 219 104 68 165 0 52 0

[startup+0.101196 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 31200
/proc/meminfo: memFree=1219480/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=1272 CPUtime=0.09
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 200 0 0 0 9 0 0 0 20 0 1 0 1132125424 1302528 184 1992294400 134512640 135191068 4294956240 18446744073709551615 134553878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 318 184 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.201205 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 31200
/proc/meminfo: memFree=1219480/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=1272 CPUtime=0.19
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 202 0 0 0 19 0 0 0 21 0 1 0 1132125424 1302528 186 1992294400 134512640 135191068 4294956240 18446744073709551615 134553890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 318 186 71 165 0 151 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1272

[startup+0.301213 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 31200
/proc/meminfo: memFree=1219480/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=1272 CPUtime=0.29
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 203 0 0 0 29 0 0 0 21 0 1 0 1132125424 1302528 187 1992294400 134512640 135191068 4294956240 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701248 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 31200
/proc/meminfo: memFree=1219480/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=4184 CPUtime=0.69
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 943 0 0 0 69 0 0 0 25 0 1 0 1132125424 4284416 927 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 1046 927 89 165 0 879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4184

[startup+1.50132 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1214352/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=7544 CPUtime=1.49
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 1793 0 0 0 148 1 0 0 25 0 1 0 1132125424 7725056 1777 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 1886 1777 89 165 0 1719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7544

[startup+3.10146 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1210320/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=12024 CPUtime=3.09
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 2879 0 0 0 307 2 0 0 25 0 1 0 1132125424 12312576 2863 1992294400 134512640 135191068 4294956240 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 3006 2863 89 165 0 2839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12024

[startup+6.30174 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1203152/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=18584 CPUtime=6.29
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 4531 0 0 0 626 3 0 0 25 0 1 0 1132125424 19030016 4515 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 4646 4515 89 165 0 4479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18584

[startup+12.7013 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1193304/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=27384 CPUtime=12.69
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 6755 0 0 0 1265 4 0 0 25 0 1 0 1132125424 28041216 6739 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 6846 6739 89 165 0 6679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27384

[startup+25.5014 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1179032/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=40984 CPUtime=25.48
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 10159 0 0 0 2542 6 0 0 25 0 1 0 1132125424 41967616 10143 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 10246 10143 89 165 0 10079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40984

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1154136/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=66104 CPUtime=51.08
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 16434 0 0 0 5097 11 0 0 25 0 1 0 1132125424 67690496 16418 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 16526 16418 89 165 0 16359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66104

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1117912/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=101944 CPUtime=102.27
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 25381 0 0 0 10209 18 0 0 25 0 1 0 1132125424 104390656 25365 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 25486 25365 89 165 0 25319 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101944

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1083352/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=136824 CPUtime=162.26
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 34117 0 0 0 16202 24 0 0 25 0 1 0 1132125424 140107776 34101 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 34206 34101 89 165 0 34039 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 136824

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1053656/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=166104 CPUtime=222.24
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 41427 0 0 0 22196 28 0 0 25 0 1 0 1132125424 170090496 41411 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 41526 41411 89 165 0 41359 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 166104

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1027928/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=192024 CPUtime=282.22
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 47901 0 0 0 28189 33 0 0 25 0 1 0 1132125424 196632576 47885 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 48006 47885 89 165 0 47839 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 192024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=1007960/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=211704 CPUtime=342.21
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 52831 0 0 0 34184 37 0 0 25 0 1 0 1132125424 216784896 52815 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 52926 52815 89 165 0 52759 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 211704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=988376/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=231544 CPUtime=402.2
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 57789 0 0 0 40179 41 0 0 25 0 1 0 1132125424 237101056 57773 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 57886 57773 89 165 0 57719 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 231544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=964568/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=255064 CPUtime=462.18
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 63671 0 0 0 46170 48 0 0 25 0 1 0 1132125424 261185536 63655 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 63766 63655 89 165 0 63599 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 255064

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=945944/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=273784 CPUtime=522.17
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 68361 0 0 0 52165 52 0 0 25 0 1 0 1132125424 280354816 68345 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 68446 68345 89 165 0 68279 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 273784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=924568/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=295064 CPUtime=582.15
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 73665 0 0 0 58160 55 0 0 25 0 1 0 1132125424 302145536 73649 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 73766 73649 89 165 0 73599 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 295064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=905560/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=314104 CPUtime=642.13
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 78432 0 0 0 64154 59 0 0 25 0 1 0 1132125424 321642496 78416 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 78526 78416 89 165 0 78359 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 314104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=883288/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=336344 CPUtime=702.12
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 83988 0 0 0 70148 64 0 0 25 0 1 0 1132125424 344416256 83972 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 84086 83972 89 165 0 83919 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 336344

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=855768/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=363544 CPUtime=762.12
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 90790 0 0 0 76142 70 0 0 25 0 1 0 1132125424 372269056 90774 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 90886 90774 89 165 0 90719 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 363544

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=832280/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=387224 CPUtime=822.1
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 96707 0 0 0 82134 76 0 0 25 0 1 0 1132125424 396517376 96691 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 96806 96691 89 165 0 96639 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 387224

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=810072/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=409144 CPUtime=882.08
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 102198 0 0 0 88128 80 0 0 25 0 1 0 1132125424 418963456 102182 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 102286 102182 89 165 0 102119 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 409144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=791832/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=427676 CPUtime=942.07
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 106800 0 0 0 94124 83 0 0 25 0 1 0 1132125424 437940224 106784 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 106919 106784 89 165 0 106752 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 427676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=774232/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=445116 CPUtime=1002.05
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 111153 0 0 0 100120 85 0 0 25 0 1 0 1132125424 455798784 111137 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 111279 111137 89 165 0 111112 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 445116

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 31201
/proc/meminfo: memFree=759448/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=459996 CPUtime=1062.04
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 114855 0 0 0 106115 89 0 0 25 0 1 0 1132125424 471035904 114839 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 114999 114839 89 165 0 114832 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 459996

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 31201
/proc/meminfo: memFree=747032/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=472316 CPUtime=1122.02
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 117941 0 0 0 112110 92 0 0 25 0 1 0 1132125424 483651584 117925 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 118079 117925 89 165 0 117912 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 472316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=735320/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=484156 CPUtime=1182.01
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 120909 0 0 0 118106 95 0 0 25 0 1 0 1132125424 495775744 120893 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 121039 120893 89 165 0 120872 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 484156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31201
/proc/meminfo: memFree=729368/2055920 swapFree=4171840/4192956
[pid=31200] ppid=31198 vsize=489756 CPUtime=1200.01
/proc/31200/stat : 31200 (tts-5-0) R 31198 31200 30846 0 -1 4194304 122324 0 0 0 119904 97 0 0 25 0 1 0 1132125424 501510144 122308 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31200/statm: 122439 122308 89 165 0 122272 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 489756

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): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.04
CPU system time (s): 1.04984
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 489756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122324
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= 1
involuntary context switches= 2624

runsolver used 1.05384 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 16:03:57
IDJOB=1532001
IDBENCH=70730
IDSOLVER=505
FILE ID=node58/1532001-1238594637
PBS_JOBID= 9068315
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532001-1238594637/watcher-1532001-1238594637 -o /tmp/evaluation-result-1532001-1238594637/solver-1532001-1238594637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1532001-1238594637.cnf

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

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=2057666146

node58.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		: 3000.222
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		: 3000.222
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:       1219896 kB
Buffers:         97796 kB
Cached:         646504 kB
SwapCached:      11044 kB
Active:         212308 kB
Inactive:       544556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219896 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            64560 kB
Committed_AS:  2762492 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 16:24:00