Trace number 1520102

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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 |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.12	c |  Simplification time:          0.12 s                                       |
0.10/0.12	c |                                                                             |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.13	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.10/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.10/0.14	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.10/0.15	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.10/0.16	c |      1318 |      65     5785    40495 |     3105     1318     24 |  0.024 % |
0.10/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3033     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3515     23 |  0.024 % |
0.49/0.53	c |     11330 |      65     5785    40495 |     5001     2795     23 |  0.024 % |
0.69/0.74	c |     17096 |      65     5785    40495 |     5501     3531     23 |  0.024 % |
1.00/1.09	c |     25745 |      65     5785    40495 |     6051     3882     23 |  0.024 % |
1.49/1.60	c |     38719 |      65     5785    40495 |     6657     4693     23 |  0.024 % |
2.29/2.39	c |     58180 |      65     5785    40495 |     7322     4093     23 |  0.024 % |
3.59/3.60	c |     87372 |      65     5785    40495 |     8055     3883     22 |  0.024 % |
5.40/5.46	c |    131161 |      65     5785    40495 |     8860     7245     23 |  0.024 % |
8.39/8.47	c |    196845 |      65     5785    40495 |     9746     6273     22 |  0.024 % |
12.99/13.06	c |    295371 |      65     5785    40495 |    10721     7054     23 |  0.024 % |
20.19/20.29	c |    443160 |      65     5785    40495 |    11793     9716     23 |  0.024 % |
31.48/31.53	c |    664843 |      65     5785    40495 |    12972     6777     23 |  0.024 % |
49.18/49.24	c |    997368 |      65     5785    40495 |    14270     7762     21 |  0.024 % |
76.47/76.54	c |   1496156 |      65     5785    40495 |    15697    13225     23 |  0.024 % |
119.06/119.13	c |   2244338 |      65     5785    40495 |    17266    14433     22 |  0.024 % |
187.64/187.74	c |   3366612 |      65     5785    40495 |    18993    12589     23 |  0.024 % |
294.52/294.70	c |   5050023 |      65     5785    40495 |    20892    12549     20 |  0.024 % |
465.18/465.38	c |   7575139 |      65     5785    40495 |    22982    16684     21 |  0.024 % |
732.60/732.83	c |  11362814 |      65     5785    40495 |    25280    19303     20 |  0.024 % |
1158.08/1158.46	c |  17044326 |      65     5785    40495 |    27808    19535     22 |  0.024 % |

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-1520102-1238263513/watcher-1520102-1238263513 -o /tmp/evaluation-result-1520102-1238263513/solver-1520102-1238263513 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520102-1238263513.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19573
/proc/meminfo: memFree=828776/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=7468 CPUtime=0
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1099014518 7647232 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 1867 192 63 219 0 1645 0

[startup+0.0991799 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19573
/proc/meminfo: memFree=828776/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=7728 CPUtime=0.09
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 1099014518 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.102179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19573
/proc/meminfo: memFree=828776/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=7728 CPUtime=0.1
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 321 0 0 0 10 0 0 0 18 0 1 0 1099014518 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301202 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19573
/proc/meminfo: memFree=828776/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=7840 CPUtime=0.29
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 619 0 0 0 29 0 0 0 19 0 1 0 1099014518 8028160 414 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 1960 414 100 219 0 1738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7840

[startup+0.701246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19573
/proc/meminfo: memFree=828776/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=0.69
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 974 0 0 0 69 0 0 0 22 0 1 0 1099014518 18710528 769 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 769 100 219 0 4346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18272

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=825952/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=1.49
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 1029 0 0 0 149 0 0 0 25 0 1 0 1099014518 18710528 824 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 824 100 219 0 4346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18272

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=825632/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=3.09
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 1106 0 0 0 309 0 0 0 25 0 1 0 1099014518 18710528 901 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 901 100 219 0 4346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18272

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=824928/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=6.29
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 1284 0 0 0 629 0 0 0 25 0 1 0 1099014518 18710528 1079 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 1079 100 219 0 4346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18272

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=823968/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=12.69
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 1474 0 0 0 1269 0 0 0 25 0 1 0 1099014518 18710528 1269 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 1269 100 219 0 4346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18272

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=822624/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=25.49
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 1797 0 0 0 2549 0 0 0 25 0 1 0 1099014518 18710528 1592 1992294400 4194304 5092341 548682068848 18446744073709551615 4252560 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 1592 100 219 0 4346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18272

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=821536/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=18272 CPUtime=51.07
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 2097 0 0 0 5107 0 0 0 25 0 1 0 1099014518 18710528 1892 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 4568 1892 100 219 0 4346 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18272

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=816736/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=102.27
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3258 0 0 0 10226 1 0 0 25 0 1 0 1099014518 22994944 3053 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3053 100 219 0 5392 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22456

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=816480/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=162.25
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3310 0 0 0 16224 1 0 0 25 0 1 0 1099014518 22994944 3105 1992294400 4194304 5092341 548682068848 18446744073709551615 4249253 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3105 100 219 0 5392 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22456

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=816288/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=222.23
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3364 0 0 0 22222 1 0 0 25 0 1 0 1099014518 22994944 3159 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3159 100 219 0 5392 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=815648/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=282.21
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3526 0 0 0 28220 1 0 0 25 0 1 0 1099014518 22994944 3321 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3321 100 219 0 5392 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=814752/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=342.2
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3744 0 0 0 34218 2 0 0 25 0 1 0 1099014518 22994944 3539 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3539 100 219 0 5392 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22456

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=814432/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=402.19
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3818 0 0 0 40217 2 0 0 25 0 1 0 1099014518 22994944 3613 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3613 100 219 0 5392 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22456

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=814048/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=22456 CPUtime=462.17
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 3912 0 0 0 46215 2 0 0 25 0 1 0 1099014518 22994944 3707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 5614 3707 100 219 0 5392 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=811296/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=522.15
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4610 0 0 0 52213 2 0 0 25 0 1 0 1099014518 28405760 4405 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4405 100 219 0 6713 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=811232/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=582.14
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4612 0 0 0 58212 2 0 0 25 0 1 0 1099014518 28405760 4407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4407 100 219 0 6713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=811232/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=642.12
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4617 0 0 0 64210 2 0 0 25 0 1 0 1099014518 28405760 4412 1992294400 4194304 5092341 548682068848 18446744073709551615 4252576 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4412 100 219 0 6713 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27740

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=811168/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=702.1
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4631 0 0 0 70208 2 0 0 25 0 1 0 1099014518 28405760 4426 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4426 100 219 0 6713 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27740

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=810528/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=762.1
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4779 0 0 0 76207 3 0 0 25 0 1 0 1099014518 28405760 4574 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4574 100 219 0 6713 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=810464/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=822.08
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4799 0 0 0 82205 3 0 0 25 0 1 0 1099014518 28405760 4594 1992294400 4194304 5092341 548682068848 18446744073709551615 4250811 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4594 100 219 0 6713 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27740

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=810272/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=882.06
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4864 0 0 0 88203 3 0 0 25 0 1 0 1099014518 28405760 4659 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4659 100 219 0 6713 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27740

[startup+942.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19574
/proc/meminfo: memFree=810080/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=942.05
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4910 0 0 0 94202 3 0 0 25 0 1 0 1099014518 28405760 4705 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4705 100 219 0 6713 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27740

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19574
/proc/meminfo: memFree=810016/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=1002.03
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4912 0 0 0 100200 3 0 0 25 0 1 0 1099014518 28405760 4707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4707 100 219 0 6713 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=809824/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=1062.01
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 4953 0 0 0 106198 3 0 0 25 0 1 0 1099014518 28405760 4748 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4748 100 219 0 6713 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=809632/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=1122
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 5001 0 0 0 112197 3 0 0 25 0 1 0 1099014518 28405760 4796 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4796 100 219 0 6713 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=808992/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=1181.99
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 5165 0 0 0 118195 4 0 0 25 0 1 0 1099014518 28405760 4960 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4960 100 219 0 6713 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 27740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19574
/proc/meminfo: memFree=808992/2055920 swapFree=4172472/4192956
[pid=19573] ppid=19571 vsize=27740 CPUtime=1200.09
/proc/19573/stat : 19573 (minisat) R 19571 19573 19130 0 -1 4194304 5166 0 0 0 120005 4 0 0 25 0 1 0 1099014518 28405760 4961 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/19573/statm: 6935 4961 100 219 0 6713 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 27740

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 27740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5166
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= 911

runsolver used 0.938857 second user time and 2.74358 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 19:05:13
IDJOB=1520102
IDBENCH=70480
IDSOLVER=546
FILE ID=node37/1520102-1238263513
PBS_JOBID= 9060798
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520102-1238263513/watcher-1520102-1238263513 -o /tmp/evaluation-result-1520102-1238263513/solver-1520102-1238263513 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520102-1238263513.cnf

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

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=1666440012

node37.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		: 3000.213
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		: 3000.213
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:        829256 kB
Buffers:        103960 kB
Cached:        1014920 kB
SwapCached:      14544 kB
Active:         327852 kB
Inactive:       807100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        829256 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            77812 kB
Committed_AS:  2804716 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 19:25:16