Trace number 1520108

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1266438269-016.cnf
MD5SUM166fa796e9e4e8cad989cc4a86020c12
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                                       |
0.09/0.12	c |  Simplification time:          0.11 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     23 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.14	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.09/0.15	c |       812 |      65     5785    40495 |     2823      812     22 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.18	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     3030     23 |  0.024 % |
0.29/0.38	c |      7486 |      65     5785    40495 |     4546     3511     22 |  0.024 % |
0.49/0.51	c |     11330 |      65     5785    40495 |     5001     2794     23 |  0.024 % |
0.69/0.73	c |     17096 |      65     5785    40495 |     5501     3529     22 |  0.024 % |
1.00/1.08	c |     25745 |      65     5785    40495 |     6051     3884     23 |  0.024 % |
1.49/1.58	c |     38719 |      65     5785    40495 |     6657     4694     23 |  0.024 % |
2.29/2.38	c |     58180 |      65     5785    40495 |     7322     4098     23 |  0.024 % |
3.49/3.59	c |     87372 |      65     5785    40495 |     8055     3885     21 |  0.024 % |
5.49/5.50	c |    131161 |      65     5785    40495 |     8860     7256     23 |  0.024 % |
8.48/8.55	c |    196845 |      65     5785    40495 |     9746     6282     22 |  0.024 % |
13.18/13.22	c |    295371 |      65     5785    40495 |    10721     7050     22 |  0.024 % |
20.28/20.35	c |    443160 |      65     5785    40495 |    11793     9713     22 |  0.024 % |
31.68/31.72	c |    664843 |      65     5785    40495 |    12972     6781     22 |  0.024 % |
49.27/49.31	c |    997368 |      65     5785    40495 |    14270     7788     22 |  0.024 % |
77.06/77.19	c |   1496156 |      65     5785    40495 |    15697    13313     23 |  0.024 % |
120.75/120.88	c |   2244338 |      65     5785    40495 |    17266    14480     21 |  0.024 % |
189.72/189.84	c |   3366612 |      65     5785    40495 |    18993    12599     23 |  0.024 % |
296.98/297.18	c |   5050023 |      65     5785    40495 |    20892    12571     21 |  0.024 % |
471.33/471.56	c |   7575139 |      65     5785    40495 |    22982    16726     21 |  0.024 % |
739.34/739.64	c |  11362814 |      65     5785    40495 |    25280    17392     21 |  0.024 % |
1164.19/1164.64	c |  17044326 |      65     5785    40495 |    27808    19212     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-1520108-1238264257/watcher-1520108-1238264257 -o /tmp/evaluation-result-1520108-1238264257/solver-1520108-1238264257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520108-1238264257.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 0.97 0.98 3/64 25939
/proc/meminfo: memFree=1362928/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=7468 CPUtime=0
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1099092439 7647232 194 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 1867 194 63 219 0 1645 0

[startup+0.0176399 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25939
/proc/meminfo: memFree=1362928/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=7728 CPUtime=0.01
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 321 0 0 0 1 0 0 0 18 0 1 0 1099092439 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7728

[startup+0.101655 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25939
/proc/meminfo: memFree=1362928/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=7728 CPUtime=0.09
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 1099092439 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301693 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25939
/proc/meminfo: memFree=1362928/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=7812 CPUtime=0.29
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 614 0 0 0 29 0 0 0 19 0 1 0 1099092439 7999488 408 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 1953 408 100 219 0 1731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7812

[startup+0.701769 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25939
/proc/meminfo: memFree=1362928/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18260 CPUtime=0.69
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 977 0 0 0 69 0 0 0 22 0 1 0 1099092439 18698240 771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4565 771 100 219 0 4343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1360040/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18260 CPUtime=1.49
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 1025 0 0 0 149 0 0 0 25 0 1 0 1099092439 18698240 819 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4565 819 100 219 0 4343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18260

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1359720/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18260 CPUtime=3.09
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 1121 0 0 0 309 0 0 0 25 0 1 0 1099092439 18698240 915 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4565 915 100 219 0 4343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18260

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1358952/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18260 CPUtime=6.29
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 1301 0 0 0 629 0 0 0 25 0 1 0 1099092439 18698240 1095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4565 1095 100 219 0 4343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18260

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1357800/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18268 CPUtime=12.68
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 2014 0 0 0 1268 0 0 0 25 0 1 0 1099092439 18706432 1315 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4567 1315 100 219 0 4345 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18268

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1356520/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18268 CPUtime=25.48
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 2305 0 0 0 2547 1 0 0 25 0 1 0 1099092439 18706432 1606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4567 1606 100 219 0 4345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18268

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1355432/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18268 CPUtime=51.07
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 2580 0 0 0 5106 1 0 0 25 0 1 0 1099092439 18706432 1881 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4567 1881 100 219 0 4345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18268

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1353896/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=18288 CPUtime=102.26
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 3667 0 0 0 10224 2 0 0 25 0 1 0 1099092439 18726912 2253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 4572 2253 100 219 0 4350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18288

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1350952/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=162.23
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 5220 0 0 0 16220 3 0 0 25 0 1 0 1099092439 24236032 2996 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 2996 100 219 0 5695 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1350504/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=222.21
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 5317 0 0 0 22218 3 0 0 25 0 1 0 1099092439 24236032 3093 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3093 100 219 0 5695 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23668

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1350440/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=282.19
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 5326 0 0 0 28216 3 0 0 25 0 1 0 1099092439 24236032 3102 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3102 100 219 0 5695 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1348776/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=342.17
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 5733 0 0 0 34213 4 0 0 25 0 1 0 1099092439 24236032 3509 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3509 100 219 0 5695 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1348520/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=402.15
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 5804 0 0 0 40211 4 0 0 25 0 1 0 1099092439 24236032 3580 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3580 100 219 0 5695 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1348392/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=462.13
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 5839 0 0 0 46209 4 0 0 25 0 1 0 1099092439 24236032 3615 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3615 100 219 0 5695 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23668

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1347496/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=522.12
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 6088 0 0 0 52207 5 0 0 25 0 1 0 1099092439 24236032 3864 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3864 100 219 0 5695 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23668

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1347048/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=582.09
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 6180 0 0 0 58204 5 0 0 25 0 1 0 1099092439 24236032 3956 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3956 100 219 0 5695 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23668

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1346920/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=23668 CPUtime=642.08
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 6204 0 0 0 64203 5 0 0 25 0 1 0 1099092439 24236032 3980 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 5917 3980 100 219 0 5695 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23668

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1344424/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=702.05
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 6833 0 0 0 70200 5 0 0 25 0 1 0 1099092439 29745152 4609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4609 100 219 0 7040 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 29048

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343720/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=762.03
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7002 0 0 0 76198 5 0 0 25 0 1 0 1099092439 29745152 4778 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4778 100 219 0 7040 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 29048

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343656/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=822
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7010 0 0 0 82195 5 0 0 25 0 1 0 1099092439 29745152 4786 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4786 100 219 0 7040 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29048

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343592/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=881.98
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7023 0 0 0 88193 5 0 0 25 0 1 0 1099092439 29745152 4799 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4799 100 219 0 7040 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343592/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=941.97
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7026 0 0 0 94191 6 0 0 25 0 1 0 1099092439 29745152 4802 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4802 100 219 0 7040 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 29048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343592/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=1001.95
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7031 0 0 0 100189 6 0 0 25 0 1 0 1099092439 29745152 4807 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4807 100 219 0 7040 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 29048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343592/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=1061.93
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7036 0 0 0 106187 6 0 0 25 0 1 0 1099092439 29745152 4812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4812 100 219 0 7040 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 29048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343528/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=1121.91
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7044 0 0 0 112185 6 0 0 25 0 1 0 1099092439 29745152 4820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4820 100 219 0 7040 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343016/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=1181.89
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7166 0 0 0 118183 6 0 0 25 0 1 0 1099092439 29745152 4942 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4942 100 219 0 7040 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343016/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=1200.09
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7167 0 0 0 120003 6 0 0 25 0 1 0 1099092439 29745152 4943 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4943 100 219 0 7040 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29048

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: 0.99 0.97 0.98 2/65 25940
/proc/meminfo: memFree=1343016/2055920 swapFree=4179868/4192956
[pid=25939] ppid=25937 vsize=29048 CPUtime=1200.09
/proc/25939/stat : 25939 (minisat) R 25937 25939 25565 0 -1 4194304 7167 0 0 0 120003 6 0 0 25 0 1 0 1099092439 29745152 4943 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25939/statm: 7262 4943 100 219 0 7040 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.065989
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 29048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7167
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= 1510

runsolver used 0.866868 second user time and 2.46563 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 19:17:37
IDJOB=1520108
IDBENCH=70483
IDSOLVER=546
FILE ID=node5/1520108-1238264257
PBS_JOBID= 9060762
Free space on /tmp= 66096 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1266438269-016.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520108-1238264257/watcher-1520108-1238264257 -o /tmp/evaluation-result-1520108-1238264257/solver-1520108-1238264257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520108-1238264257.cnf

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

MD5SUM BENCH= 166fa796e9e4e8cad989cc4a86020c12
RANDOM SEED=1177451546

node5.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		: 3000.263
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		: 3000.263
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:       1363344 kB
Buffers:         84860 kB
Cached:         505236 kB
SwapCached:       7012 kB
Active:          43224 kB
Inactive:       555352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363344 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            79980 kB
Committed_AS:  2771016 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 19:37:40