Trace number 1532616

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
IUT_BMB_SAT 1.0? (TO) 1200.08 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 IUT_BMB_SAT version 1.0
0.29/0.36	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.36	c ============================[ Problem Statistics ]=============================
0.29/0.36	c |                                                                             |
0.29/0.36	c |  Number of variables:  10000                                                |
0.29/0.36	c |  Number of clauses:    42000                                                |
0.36/0.43	c |  Parsing time:         0.06         s                                       |
0.36/0.51	c ============================[ Search Statistics ]==============================
0.36/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.36/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.36/0.51	c ===============================================================================
0.36/0.51	c |         0 |    9730    41565   126250 |    13855        0    nan |  0.000 % |
0.36/0.55	c |       101 |    9730    41565   126250 |    15240      101    142 |  0.000 % |
0.36/0.59	c |       253 |    9730    41565   126250 |    16764      253    132 |  0.000 % |
0.36/0.66	c |       478 |    9730    41565   126250 |    18441      478    134 |  0.000 % |
0.36/0.75	c |       817 |    9730    41565   126250 |    20285      817    147 |  0.000 % |
0.36/0.90	c |      1323 |    9730    41565   126250 |    22313     1323    150 |  0.000 % |
1.09/1.14	c |      2083 |    9730    41565   126250 |    24544     2083    179 |  0.000 % |
1.38/1.47	c |      3223 |    9730    41565   126250 |    26999     3223    174 |  0.000 % |
1.99/2.04	c |      4931 |    9730    41565   126250 |    29699     4931    174 |  0.000 % |
2.88/2.98	c |      7493 |    9730    41565   126250 |    32669     7493    185 |  0.000 % |
4.47/4.52	c |     11337 |    9730    41565   126250 |    35936    11337    196 |  0.000 % |
7.18/7.23	c |     17104 |    9730    41565   126250 |    39529    17104    209 |  0.000 % |
11.57/11.64	c |     25753 |    9730    41565   126250 |    43482    25753    213 |  0.000 % |
20.67/20.74	c |     38727 |    9730    41565   126250 |    47831    38727    225 |  0.000 % |
35.36/35.43	c |     58189 |    9730    41565   126250 |    52614    21126    225 |  0.000 % |
62.55/62.69	c |     87381 |    9730    41565   126250 |    57875    50318    232 |  0.000 % |
110.82/110.95	c |    131172 |    9730    41565   126250 |    63663    47353    241 |  0.000 % |
189.78/189.93	c |    196856 |    9730    41565   126250 |    70029    60055    259 |  0.000 % |
314.62/314.83	c |    295382 |    9730    41565   126250 |    77032    42706    222 |  0.000 % |
528.71/529.02	c |    443171 |    9730    41565   126250 |    84735    62907    242 |  0.000 % |
912.92/913.47	c |    664854 |    9730    41565   126250 |    93209    72873    282 |  0.000 % |
1200.08/1200.71	c cannot read from file

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-1532616-1238390125/watcher-1532616-1238390125 -o /tmp/evaluation-result-1532616-1238390125/solver-1532616-1238390125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532616-1238390125.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 13876
/proc/meminfo: memFree=1764192/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=1780 CPUtime=0
/proc/13876/stat : 13876 (IUT_BMB_SAT) R 13874 13876 13595 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 1111673765 1822720 188 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/13876/statm: 445 189 92 274 0 168 0

[startup+0.0095519 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 13876
/proc/meminfo: memFree=1764192/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=2160 CPUtime=0
/proc/13876/stat : 13876 (IUT_BMB_SAT) R 13874 13876 13595 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 1111673765 2211840 310 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/13876/statm: 540 311 92 274 0 263 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2160

[startup+0.101569 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 13876
/proc/meminfo: memFree=1764192/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=4424 CPUtime=0.09
/proc/13876/stat : 13876 (IUT_BMB_SAT) R 13874 13876 13595 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 1111673765 4530176 894 1992294400 134512640 135635285 4294956208 18446744073709551615 134547062 0 0 4096 0 0 0 0 17 0 0 0
/proc/13876/statm: 1106 894 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301606 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 13876
/proc/meminfo: memFree=1764192/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.29
/proc/13876/stat : 13876 (IUT_BMB_SAT) R 13874 13876 13595 0 -1 4194304 1079 0 0 0 18 11 0 0 19 0 1 0 1111673765 5206016 1062 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13876/statm: 1271 1062 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701681 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 13876
/proc/meminfo: memFree=1764192/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5084

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 13879
/proc/meminfo: memFree=1754248/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=7452 CPUtime=1.12
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 1766 0 0 0 112 0 0 0 25 0 1 0 1111673801 7630848 1632 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 1863 1632 85 178 0 1683 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17892

[startup+3.10215 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 13879
/proc/meminfo: memFree=1751752/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=10900 CPUtime=2.72
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 2636 0 0 0 271 1 0 0 25 0 1 0 1111673801 11161600 2502 1992294400 134512640 135243223 4294956304 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/13879/statm: 2725 2502 85 178 0 2545 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21340

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 13879
/proc/meminfo: memFree=1744072/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=18028 CPUtime=5.91
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 4391 0 0 0 588 3 0 0 25 0 1 0 1111673801 18460672 4257 1992294400 134512640 135243223 4294956304 18446744073709551615 134555668 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 4507 4257 85 178 0 4327 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28468

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 13879
/proc/meminfo: memFree=1732104/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=29480 CPUtime=12.31
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 7263 0 0 0 1226 5 0 0 25 0 1 0 1111673801 30187520 7129 1992294400 134512640 135243223 4294956304 18446744073709551615 134555498 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 7370 7129 85 178 0 7190 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39920

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 13879
/proc/meminfo: memFree=1712776/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=47876 CPUtime=25.11
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 11848 0 0 0 2503 8 0 0 25 0 1 0 1111673801 49025024 11714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 11969 11714 85 178 0 11789 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58316

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 13879
/proc/meminfo: memFree=1709576/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=50648 CPUtime=50.69
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 12547 0 0 0 5061 8 0 0 25 0 1 0 1111673801 51863552 12413 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 12662 12413 85 178 0 12482 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 61088

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 13879
/proc/meminfo: memFree=1698440/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=61604 CPUtime=101.87
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 15299 0 0 0 10176 11 0 0 25 0 1 0 1111673801 63082496 15165 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 15401 15165 85 178 0 15221 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 72044

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 13879
/proc/meminfo: memFree=1688904/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=71208 CPUtime=161.84
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 17681 0 0 0 16171 13 0 0 25 0 1 0 1111673801 72916992 17547 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 17802 17547 85 178 0 17622 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 81648

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.07 2/75 13879
/proc/meminfo: memFree=1677640/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=82428 CPUtime=221.81
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 20501 0 0 0 22166 15 0 0 25 0 1 0 1111673801 84406272 20367 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 20607 20367 85 178 0 20427 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 92868

[startup+282.303 s]
/proc/loadavg: 1.01 1.01 1.07 2/75 13879
/proc/meminfo: memFree=1677640/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0

################
# More data... #
################

/proc/meminfo: memFree=1653832/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=105956 CPUtime=761.54
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 26392 0 0 0 76132 22 0 0 25 0 1 0 1111673801 108498944 26258 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 26489 26258 85 178 0 26309 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 116396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 13879
/proc/meminfo: memFree=1645896/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=113876 CPUtime=821.5
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 28380 0 0 0 82126 24 0 0 25 0 1 0 1111673801 116609024 28246 1992294400 134512640 135243223 4294956304 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 28469 28246 85 178 0 28289 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 124316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 13879
/proc/meminfo: memFree=1645832/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=113876 CPUtime=881.47
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 28382 0 0 0 88123 24 0 0 25 0 1 0 1111673801 116609024 28248 1992294400 134512640 135243223 4294956304 18446744073709551615 134565883 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 28469 28248 85 178 0 28289 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 124316

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640136/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=941.45
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29824 0 0 0 94119 26 0 0 25 0 1 0 1111673801 122707968 29690 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29690 85 178 0 29778 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 130272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640072/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=1001.41
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29825 0 0 0 100115 26 0 0 25 0 1 0 1111673801 122707968 29691 1992294400 134512640 135243223 4294956304 18446744073709551615 134564954 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29691 85 178 0 29778 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 130272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640008/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=1061.38
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29825 0 0 0 106112 26 0 0 25 0 1 0 1111673801 122707968 29691 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29691 85 178 0 29778 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 130272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640008/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=1121.36
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29825 0 0 0 112110 26 0 0 25 0 1 0 1111673801 122707968 29691 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29691 85 178 0 29778 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 130272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640008/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=1181.32
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29825 0 0 0 118106 26 0 0 25 0 1 0 1111673801 122707968 29691 1992294400 134512640 135243223 4294956304 18446744073709551615 134565134 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29691 85 178 0 29778 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 130272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640008/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=1199.72
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29825 0 0 0 119946 26 0 0 25 0 1 0 1111673801 122707968 29691 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29691 85 178 0 29778 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 130272

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13879
/proc/meminfo: memFree=1640008/2055920 swapFree=4174980/4192956
[pid=13876] ppid=13874 vsize=5084 CPUtime=0.36
/proc/13876/stat : 13876 (IUT_BMB_SAT) S 13874 13876 13595 0 -1 4194304 1086 0 0 0 20 16 0 0 20 0 1 0 1111673765 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13876/statm: 1271 1068 105 274 0 994 0
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (sh) S 13876 13876 13595 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111673801 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13878/statm: 1339 232 193 169 0 50 0
[pid=13879] ppid=13878 vsize=119832 CPUtime=1199.72
/proc/13879/stat : 13879 (minisat) R 13878 13876 13595 0 -1 4194304 29825 0 0 0 119946 26 0 0 25 0 1 0 1111673801 122707968 29691 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 29958 29691 85 178 0 29778 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 130272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13876 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=208968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=161975
# CPU time returned by wait4() is 0.370943
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1199.66
CPU system time (s): 0.42
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 130272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.208968
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1837
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= 6
involuntary context switches= 3

runsolver used 1.67774 second user time and 3.62145 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 07:15:25
IDJOB=1532616
IDBENCH=70297
IDSOLVER=523
FILE ID=node64/1532616-1238390125
PBS_JOBID= 9061339
Free space on /tmp= 66408 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532616-1238390125/watcher-1532616-1238390125 -o /tmp/evaluation-result-1532616-1238390125/solver-1532616-1238390125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532616-1238390125.cnf HOME

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=1980079504

node64.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		: 3000.261
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		: 3000.261
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:       1764736 kB
Buffers:         54096 kB
Cached:         158092 kB
SwapCached:       8744 kB
Active:          56020 kB
Inactive:       166676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764736 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            53460 kB
Committed_AS:  2916108 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node64 at 2009-03-30 07:35:28