Trace number 1531617

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) 1200.11 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531617-1238494891.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2119
0.00/0.00	c Literals = 6357
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 499 variables and 2119 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.380 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.39	c sorted
0.39/0.40	c clauses now 2119
0.39/0.40	c init finished 0.380 seconds
0.39/0.40	c tree built 0.390 seconds
0.39/0.40	c 
0.39/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.40	c ................................ | ..........                     1 |                        0.4           2.6             
0.39/0.40	c ................................ | ..........                     2 |                        0.4           5.1             
0.39/0.40	c ................................ | ..........                     3 |                        0.4           7.7             
0.39/0.40	c ................................ | ..........                     4 |                        0.4          10.3             
0.39/0.40	c ................................ | ..........                     5 |                        0.4          12.8             
0.39/0.40	c ................................ | ..........                  1000 | 58                     0.4        2500.0          289
24.09/24.14	c ................................ | ..........                318000 | 81099                 24.1       13178.6      3089740
48.27/48.35	c ................................ | ..........                426000 | 114379                48.3        8814.4      4701266
72.06/72.17	c ................................ | ..........                499000 | 136795                72.1        6917.1      5788696
95.94/96.07	c ................................ | ..........                576000 | 158574                96.0        5998.1      6819102
120.24/120.34	c ................................ | *.........                647000 | 179055               120.3        5378.2      7654477
144.04/144.17	c ................................ | *.........                701000 | 195710               144.1        4863.7      8391569
168.32/168.45	c ................................ | *.........                755000 | 212809               168.4        4483.6      9148676
192.01/192.15	c ................................ | *.........                807000 | 229624               192.1        4201.2      9906090
216.51/216.62	c ................................ | *.........                853000 | 243946               216.6        3938.7     10501389
240.08/240.25	c ................................ | **........                900000 | 257596               240.2        3747.3     11068438
264.27/264.48	c ................................ | **........                943000 | 271170               264.4        3566.7     11650948
288.67/288.81	c ................................ | **........                977000 | 283403               288.7        3383.9     12212878
312.86/313.02	c ................................ | **........               1006000 | 293573               312.9        3214.7     12664131
336.15/336.34	c ................................ | **........               1039000 | 304521               336.2        3090.0     13170646
360.24/360.43	c ................................ | ***.......               1070000 | 315521               360.3        2969.4     13697962
384.84/385.08	c ................................ | ***.......               1091000 | 323143               385.0        2833.9     14044295
407.93/408.18	c ................................ | ***.......               1115000 | 331574               408.1        2732.4     14404326
432.32/432.50	c ................................ | ***.......               1161000 | 344388               432.4        2685.1     15028514
456.51/456.74	c ................................ | ***.......               1198000 | 355793               456.6        2623.6     15643526
480.11/480.39	c ................................ | ****......               1226000 | 364962               480.3        2552.7     16083662
504.39/504.62	c ................................ | ****......               1253000 | 374066               504.5        2483.6     16534749
528.19/528.40	c ................................ | ****......               1277000 | 381434               528.3        2417.3     16860504
552.17/552.43	c ................................ | ****......               1302000 | 389318               552.3        2357.5     17267545
576.96/577.27	c ................................ | ****......               1335000 | 398613               577.1        2313.1     17775577
600.16/600.40	c ................................ | *****.....               1362000 | 406371               600.2        2269.1     18165903
624.15/624.47	c ................................ | *****.....               1399000 | 417476               624.3        2240.8     18636687
647.94/648.22	c ................................ | *****.....               1433000 | 427453               648.1        2211.2     19074306
671.83/672.16	c ................................ | *****.....               1471000 | 437796               672.0        2189.0     19541053
695.92/696.28	c ................................ | *****.....               1512000 | 448727               696.1        2172.1     20090365
720.31/720.68	c ................................ | ******....               1542000 | 458548               720.5        2140.2     20541785
744.90/745.20	c ................................ | ******....               1579000 | 471281               745.0        2119.4     21117228
768.88/769.22	c ................................ | ******....               1611000 | 481588               769.0        2094.9     21637202
791.98/792.30	c ................................ | ******....               1637000 | 489321               792.1        2066.7     21999958
816.27/816.64	c ................................ | ******....               1664000 | 497403               816.4        2038.1     22365731
840.06/840.42	c ................................ | *******...               1694000 | 505912               840.2        2016.1     22789875
864.35/864.73	c ................................ | *******...               1729000 | 515930               864.5        2000.0     23281730
888.05/888.44	c ................................ | *******...               1775000 | 528648               888.2        1998.4     24179277
911.83/912.30	c ................................ | *******...               1811000 | 538598               912.1        1985.6     24744199
936.32/936.70	c ................................ | *******...               1849000 | 548863               936.5        1974.4     25365219
959.92/960.39	c ................................ | ********..               1892000 | 561615               960.1        1970.5     26191352
984.70/985.13	c ................................ | ********..               1921000 | 571739               984.9        1950.5     26704680
1007.90/1008.34	c ................................ | ********..               1940000 | 577608              1008.1        1924.4     27021264
1032.89/1033.30	c ................................ | ********..               1968000 | 585421              1033.0        1905.0     27390665
1056.48/1056.94	c ................................ | ********..               1994000 | 592796              1056.7        1887.0     27795830
1080.07/1080.57	c ................................ | *********.               2024000 | 600850              1080.3        1873.5     28264570
1104.76/1105.26	c ................................ | *********.               2061000 | 610740              1105.0        1865.2     28929714
1128.15/1128.67	c ................................ | *********.               2082000 | 617273              1128.4        1845.1     29376833
1152.04/1152.59	c ................................ | *********.               2113000 | 625693              1152.3        1833.7     29930317
1175.92/1176.42	c ................................ | *********.               2143000 | 633781              1176.1        1822.1     30462341

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-1531617-1238494891/watcher-1531617-1238494891 -o /tmp/evaluation-result-1531617-1238494891/solver-1531617-1238494891 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531617-1238494891.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.23 2.15 3/64 28633
/proc/meminfo: memFree=1220480/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=1008 CPUtime=0
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1122151246 1032192 123 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 252 124 68 165 0 85 0

[startup+0.0572831 s]
/proc/loadavg: 2.22 2.23 2.15 3/64 28633
/proc/meminfo: memFree=1220480/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=1272 CPUtime=0.05
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 206 0 0 0 5 0 0 0 18 0 1 0 1122151246 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1272

[startup+0.101285 s]
/proc/loadavg: 2.22 2.23 2.15 3/64 28633
/proc/meminfo: memFree=1220480/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=1272 CPUtime=0.1
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 1122151246 1302528 192 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 318 192 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301303 s]
/proc/loadavg: 2.22 2.23 2.15 3/64 28633
/proc/meminfo: memFree=1220480/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=1272 CPUtime=0.29
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 1122151246 1302528 194 1992294400 134512640 135191068 4294956224 18446744073709551615 134555277 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 318 194 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701338 s]
/proc/loadavg: 2.22 2.23 2.15 3/64 28633
/proc/meminfo: memFree=1220480/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=4332 CPUtime=0.69
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 966 0 0 0 69 0 0 0 23 0 1 0 1122151246 4435968 950 1992294400 134512640 135191068 4294956224 18446744073709551615 134586725 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 1083 950 88 165 0 916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.50141 s]
/proc/loadavg: 2.12 2.21 2.15 2/65 28634
/proc/meminfo: memFree=1215096/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=9132 CPUtime=1.48
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 2166 0 0 0 148 0 0 0 25 0 1 0 1122151246 9351168 2150 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 2283 2150 88 165 0 2116 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9132

[startup+3.10155 s]
/proc/loadavg: 2.12 2.21 2.15 2/65 28634
/proc/meminfo: memFree=1209144/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=15692 CPUtime=3.08
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 3825 0 0 0 307 1 0 0 25 0 1 0 1122151246 16068608 3809 1992294400 134512640 135191068 4294956224 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 3923 3809 88 165 0 3756 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15692

[startup+6.30183 s]
/proc/loadavg: 2.12 2.21 2.15 2/65 28634
/proc/meminfo: memFree=1198776/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=24652 CPUtime=6.29
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 6058 0 0 0 626 3 0 0 25 0 1 0 1122151246 25243648 6042 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 6163 6042 88 165 0 5996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24652

[startup+12.7014 s]
/proc/loadavg: 1.95 2.17 2.14 2/65 28634
/proc/meminfo: memFree=1185144/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=36972 CPUtime=12.68
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 9132 0 0 0 1264 4 0 0 25 0 1 0 1122151246 37859328 9116 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 9243 9116 88 165 0 9076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36972

[startup+25.5015 s]
/proc/loadavg: 1.80 2.13 2.12 2/65 28634
/proc/meminfo: memFree=1167864/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=53452 CPUtime=25.48
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 13263 0 0 0 2541 7 0 0 25 0 1 0 1122151246 54734848 13247 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 13363 13247 88 165 0 13196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53452

[startup+51.1018 s]
/proc/loadavg: 1.53 2.04 2.09 2/65 28634
/proc/meminfo: memFree=1141304/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=80332 CPUtime=51.06
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 19978 0 0 0 5095 11 0 0 25 0 1 0 1122151246 82259968 19962 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 20083 19962 88 165 0 19916 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80332

[startup+102.305 s]
/proc/loadavg: 1.21 1.86 2.03 2/65 28634
/proc/meminfo: memFree=1105720/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=115212 CPUtime=102.25
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 28705 0 0 0 10208 17 0 0 25 0 1 0 1122151246 117977088 28689 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 28803 28689 88 165 0 28636 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 115212

[startup+162.302 s]
/proc/loadavg: 1.07 1.70 1.96 2/65 28634
/proc/meminfo: memFree=1075768/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=145452 CPUtime=162.23
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 36247 0 0 0 16200 23 0 0 25 0 1 0 1122151246 148942848 36231 1992294400 134512640 135191068 4294956224 18446744073709551615 134587271 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 36363 36231 88 165 0 36196 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 145452

[startup+222.302 s]
/proc/loadavg: 1.03 1.57 1.90 2/65 28634
/proc/meminfo: memFree=1047864/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=172972 CPUtime=222.2
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 43153 0 0 0 22192 28 0 0 25 0 1 0 1122151246 177123328 43137 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 43243 43137 88 165 0 43076 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 172972

[startup+282.301 s]
/proc/loadavg: 1.01 1.47 1.84 2/65 28634
/proc/meminfo: memFree=1025464/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=195532 CPUtime=282.17
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 48784 0 0 0 28184 33 0 0 25 0 1 0 1122151246 200224768 48768 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 48883 48768 88 165 0 48716 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 195532

[startup+342.301 s]
/proc/loadavg: 1.00 1.38 1.78 2/65 28634
/proc/meminfo: memFree=1005496/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=215372 CPUtime=342.15
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 53732 0 0 0 34178 37 0 0 25 0 1 0 1122151246 220540928 53716 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 53843 53716 88 165 0 53676 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 215372

[startup+402.302 s]
/proc/loadavg: 1.00 1.31 1.73 2/65 28634
/proc/meminfo: memFree=989496/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=231372 CPUtime=402.13
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 57736 0 0 0 40173 40 0 0 25 0 1 0 1122151246 236924928 57720 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 57843 57720 88 165 0 57676 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 231372

[startup+462.302 s]
/proc/loadavg: 1.00 1.25 1.68 2/65 28634
/proc/meminfo: memFree=966008/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=254732 CPUtime=462.11
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 63599 0 0 0 46167 44 0 0 25 0 1 0 1122151246 260845568 63583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 63683 63583 88 165 0 63516 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 254732

[startup+522.301 s]
/proc/loadavg: 1.00 1.20 1.64 2/65 28634
/proc/meminfo: memFree=950328/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=270732 CPUtime=522.08
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 67562 0 0 0 52162 46 0 0 25 0 1 0 1122151246 277229568 67546 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 67683 67546 88 165 0 67516 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 270732

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.59 2/65 28634
/proc/meminfo: memFree=932664/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=288012 CPUtime=582.07
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 71911 0 0 0 58158 49 0 0 25 0 1 0 1122151246 294924288 71895 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 72003 71895 88 165 0 71836 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 288012

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.55 2/65 28634
/proc/meminfo: memFree=914680/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=305932 CPUtime=642.04
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 76375 0 0 0 64152 52 0 0 25 0 1 0 1122151246 313274368 76359 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 76483 76359 88 165 0 76316 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 305932

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.52 2/65 28634
/proc/meminfo: memFree=895288/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=325292 CPUtime=702.01
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 81219 0 0 0 70145 56 0 0 25 0 1 0 1122151246 333099008 81203 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 81323 81203 88 165 0 81156 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 325292

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.48 2/65 28634
/proc/meminfo: memFree=873656/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=346732 CPUtime=762
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 86595 0 0 0 76139 61 0 0 25 0 1 0 1122151246 355053568 86579 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 86683 86579 88 165 0 86516 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 346732

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.45 2/65 28634
/proc/meminfo: memFree=858808/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=361772 CPUtime=821.97
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 90357 0 0 0 82133 64 0 0 25 0 1 0 1122151246 370454528 90341 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 90443 90341 88 165 0 90276 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 361772

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.42 2/65 28634
/proc/meminfo: memFree=835768/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=384812 CPUtime=881.95
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 96101 0 0 0 88127 68 0 0 25 0 1 0 1122151246 394047488 96085 1992294400 134512640 135191068 4294956224 18446744073709551615 134589234 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 96203 96085 88 165 0 96036 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 384812

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.39 2/65 28634
/proc/meminfo: memFree=810616/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=409932 CPUtime=941.92
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 102397 0 0 0 94121 71 0 0 25 0 1 0 1122151246 419770368 102381 1992294400 134512640 135191068 4294956224 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 102483 102381 88 165 0 102316 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 409932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.36 2/65 28634
/proc/meminfo: memFree=787064/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=433432 CPUtime=1001.9
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 108244 0 0 0 100114 76 0 0 25 0 1 0 1122151246 443834368 108228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 108358 108228 88 165 0 108191 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 433432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.34 2/65 28634
/proc/meminfo: memFree=771960/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=448792 CPUtime=1061.88
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 112064 0 0 0 106109 79 0 0 25 0 1 0 1122151246 459563008 112048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 112198 112048 88 165 0 112031 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 448792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 28634
/proc/meminfo: memFree=751032/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=469592 CPUtime=1121.86
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 117268 0 0 0 112103 83 0 0 25 0 1 0 1122151246 480862208 117252 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 117398 117252 88 165 0 117231 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 469592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.29 2/65 28636
/proc/meminfo: memFree=728184/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=492472 CPUtime=1181.82
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 122973 0 0 0 118095 87 0 0 25 0 1 0 1122151246 504291328 122957 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 123118 122957 88 165 0 122951 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 492472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.28 2/65 28636
/proc/meminfo: memFree=723448/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=496792 CPUtime=1200.02
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 124080 0 0 0 119914 88 0 0 25 0 1 0 1122151246 508715008 124064 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 124198 124064 88 165 0 124031 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 496792

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.28 2/65 28636
/proc/meminfo: memFree=723448/2055920 swapFree=4176996/4192956
[pid=28633] ppid=28631 vsize=496792 CPUtime=1200.02
/proc/28633/stat : 28633 (tts-5-0) R 28631 28633 28528 0 -1 4194304 124080 0 0 0 119914 88 0 0 25 0 1 0 1122151246 508715008 124064 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/28633/statm: 124198 124064 88 165 0 124031 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 496792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1199.14
CPU system time (s): 0.964853
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 496792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.964853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124080
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= 4140

runsolver used 1.00785 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 12:21:31
IDJOB=1531617
IDBENCH=70538
IDSOLVER=505
FILE ID=node50/1531617-1238494891
PBS_JOBID= 9061932
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531617-1238494891/watcher-1531617-1238494891 -o /tmp/evaluation-result-1531617-1238494891/solver-1531617-1238494891 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531617-1238494891.cnf

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=545751284

node50.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		: 3000.238
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		: 3000.238
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:       1220960 kB
Buffers:        103424 kB
Cached:         626156 kB
SwapCached:       9920 kB
Active:         202672 kB
Inactive:       538552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220960 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            79680 kB
Committed_AS:  3104524 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 12:41:34