Trace number 1562237

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.52

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.03	c |  Number of variables:          2420                                         |
0.00/0.03	c |  Number of clauses:           33572                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.00/0.08	c |  Simplification time:          0.05 s                                       |
0.00/0.08	c |                                                                             |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.08/0.09	c |       100 |    2416    32276    93374 |    11834      100     54 |  0.000 % |
0.08/0.10	c |       250 |    2393    32276    93374 |    13017      245     48 |  0.950 % |
0.09/0.11	c |       475 |    2393    32276    93374 |    14319      470     56 |  0.950 % |
0.09/0.13	c |       812 |    2393    32204    93230 |    15751      807     67 |  0.950 % |
0.09/0.16	c |      1318 |    2389    32204    93230 |    17326     1312     79 |  1.116 % |
0.19/0.21	c |      2077 |    2381    32170    93162 |    19059     2068     74 |  1.446 % |
0.29/0.30	c |      3216 |    2372    32170    93162 |    20965     3205     67 |  1.819 % |
0.39/0.44	c |      4924 |    2364    32132    93086 |    23062     4910     65 |  2.149 % |
0.59/0.65	c |      7486 |    2364    32120    93062 |    25368     7471     68 |  2.149 % |
1.00/1.06	c |     11330 |    2364    32120    93062 |    27905    11315     69 |  2.149 % |
1.69/1.76	c |     17096 |    2364    32120    93062 |    30695    17081     74 |  2.150 % |
3.09/3.18	c |     25745 |    2364    32120    93062 |    33765    25730     73 |  2.149 % |
5.59/5.63	c |     38719 |    2364    32120    93062 |    37141    21318     70 |  2.149 % |
9.08/9.17	c |     58180 |    2364    32120    93062 |    40856    22163     69 |  2.149 % |
14.78/14.83	c |     87372 |    2364    32120    93062 |    44941    30251     72 |  2.149 % |
22.99/23.07	c |    131161 |    2364    32120    93062 |    49435    44373    100 |  2.149 % |
38.58/38.63	c |    196845 |    2364    32120    93062 |    54379    22040     72 |  2.149 % |
63.07/63.11	c |    295371 |    2364    32120    93062 |    59817    24289     74 |  2.149 % |
106.75/106.85	c |    443160 |    2364    32120    93062 |    65799    27990     88 |  2.149 % |
182.53/182.63	c |    664843 |    2364    32120    93062 |    72378    26743     74 |  2.149 % |
296.58/296.80	c |    997368 |    2364    32120    93062 |    79616    25470    111 |  2.149 % |
469.12/469.34	c |   1496156 |    2364    32120    93062 |    87578    31601     65 |  2.149 % |
758.93/759.27	c |   2244338 |    2364    32120    93062 |    96336    29679    130 |  2.149 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562237-1238772067/watcher-1562237-1238772067 -o /tmp/evaluation-result-1562237-1238772067/solver-1562237-1238772067 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1562237-1238772067.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: 0.99 0.98 1.00 3/64 26793
/proc/meminfo: memFree=1927336/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=7736 CPUtime=0
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 1149868612 7921664 354 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 1934 354 63 219 0 1712 0

[startup+0.0869089 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26793
/proc/meminfo: memFree=1927336/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=9008 CPUtime=0.08
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 1004 0 0 0 8 0 0 0 18 0 1 0 1149868612 9224192 786 1992294400 4194304 5092341 548682068832 18446744073709551615 4352740 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 2252 786 92 219 0 2030 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9008

[startup+0.101847 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26793
/proc/meminfo: memFree=1927336/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=9008 CPUtime=0.09
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 1028 0 0 0 9 0 0 0 18 0 1 0 1149868612 9224192 810 1992294400 4194304 5092341 548682068832 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 2252 810 102 219 0 2030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9008

[startup+0.30188 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26793
/proc/meminfo: memFree=1927336/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=9008 CPUtime=0.29
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 1234 0 0 0 29 0 0 0 19 0 1 0 1149868612 9224192 1016 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 2252 1016 103 219 0 2030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9008

[startup+0.701949 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26793
/proc/meminfo: memFree=1927336/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=9272 CPUtime=0.69
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 1650 0 0 0 69 0 0 0 22 0 1 0 1149868612 9494528 1432 1992294400 4194304 5092341 548682068832 18446744073709551615 4241984 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 2318 1432 103 219 0 2096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9272

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1920864/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=10064 CPUtime=1.49
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 2345 0 0 0 148 1 0 0 25 0 1 0 1149868612 10305536 2127 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 2516 2127 103 219 0 2294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10064

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1917088/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=17636 CPUtime=3.09
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 3421 0 0 0 307 2 0 0 25 0 1 0 1149868612 18059264 3203 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 4409 3203 103 219 0 4187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17636

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1910688/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=31876 CPUtime=6.29
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 7750 0 0 0 625 4 0 0 25 0 1 0 1149868612 32641024 4890 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 7969 4890 103 219 0 7747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31876

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1891680/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=42904 CPUtime=12.68
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 11835 0 0 0 1261 7 0 0 25 0 1 0 1149868612 43933696 8975 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 10726 8975 103 219 0 10504 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42904

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1878112/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=51664 CPUtime=25.48
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 15167 0 0 0 2539 9 0 0 25 0 1 0 1149868612 52903936 12307 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 12916 12307 103 219 0 12694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51664

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1878112/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=51664 CPUtime=51.07
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 15167 0 0 0 5098 9 0 0 25 0 1 0 1149868612 52903936 12307 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 12916 12307 103 219 0 12694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51664

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1867168/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=102.26
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 23858 0 0 0 10210 16 0 0 25 0 1 0 1149868612 84508672 15023 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 15023 103 219 0 20410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82528

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849888/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=162.24
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 53322 0 0 0 16193 31 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82528

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849888/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=222.21
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 53322 0 0 0 22190 31 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849952/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=282.19
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 53322 0 0 0 28188 31 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241357 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82528

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849888/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=342.18
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 77083 0 0 0 34175 43 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 82528

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849888/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=402.15
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 77083 0 0 0 40172 43 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82528

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849824/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=462.13
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 88104 0 0 0 46166 47 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 82528

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849760/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=522.11
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 111397 0 0 0 52153 58 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 82528

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849760/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=582.09
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 124167 0 0 0 58144 65 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 82528

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1849696/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=642.07
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 144867 0 0 0 64134 73 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 82528

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26794
/proc/meminfo: memFree=1809120/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=141652 CPUtime=702.04
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 176264 0 0 0 70120 84 0 0 25 0 1 0 1149868612 145051648 29709 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 35413 29709 103 219 0 35191 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 141652

[startup+762.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849568/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=762.03
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 208509 0 0 0 76099 104 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 82528

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1783072/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=171212 CPUtime=822.01
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 241077 0 0 0 82081 120 0 0 25 0 1 0 1149868612 175321088 36179 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 42803 36179 103 219 0 42581 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 171212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1766624/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=171212 CPUtime=881.98
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 263193 0 0 0 88061 137 0 0 25 0 1 0 1149868612 175321088 40055 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 42803 40055 103 219 0 42581 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 171212

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849440/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=941.96
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 277003 0 0 0 94050 146 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 82528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849376/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=1001.94
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 309761 0 0 0 100035 159 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4263675 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 82528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849376/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=1061.92
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 331215 0 0 0 106023 169 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 82528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849312/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=1121.9
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 356531 0 0 0 112008 182 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 82528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849312/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=1181.88
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 377697 0 0 0 117996 192 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 82528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849312/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=1200.08
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 390285 0 0 0 119809 199 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 82528

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 1.00 1.00 2/65 26794
/proc/meminfo: memFree=1849312/2055920 swapFree=4175328/4192956
[pid=26793] ppid=26791 vsize=82528 CPUtime=1200.08
/proc/26793/stat : 26793 (minisat) R 26791 26793 26430 0 -1 4194304 390285 0 0 0 119809 199 0 0 25 0 1 0 1149868612 84508672 19253 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26793/statm: 20632 19253 103 219 0 20410 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 82528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.09
CPU system time (s): 2.00869
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 215556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.09
system time used= 2.00869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390285
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= 2863

runsolver used 0.935857 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-03 17:21:07
IDJOB=1562237
IDBENCH=70930
IDSOLVER=546
FILE ID=node55/1562237-1238772067
PBS_JOBID= 9085531
Free space on /tmp= 66536 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562237-1238772067/watcher-1562237-1238772067 -o /tmp/evaluation-result-1562237-1238772067/solver-1562237-1238772067 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1562237-1238772067.cnf

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1021641674

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1927752 kB
Buffers:          3960 kB
Cached:          57992 kB
SwapCached:      11692 kB
Active:          30428 kB
Inactive:        44832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927752 kB
SwapTotal:     4192956 kB
SwapFree:      4175328 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          18968 kB
Slab:            38968 kB
Committed_AS:  2932524 kB
PageTables:       1372 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= 66532 MiB
End job on node55 at 2009-04-03 17:41:10