Trace number 1520084

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/70/
unif-k7-r89-v70-c6230-S1758422766-080.cnf
MD5SUMd43ec7420ae06189526d8ca748662c3c
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.13	c |  Simplification time:          0.12 s                                       |
0.10/0.13	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.10/0.14	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.10/0.14	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.10/0.15	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.10/0.17	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.10/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.20/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.20/0.29	c |      4924 |      70     6230    43610 |     4451     2884     24 |  0.021 % |
0.29/0.38	c |      7486 |      70     6230    43610 |     4896     3204     24 |  0.021 % |
0.49/0.53	c |     11330 |      70     6230    43610 |     5386     4582     24 |  0.021 % |
0.69/0.75	c |     17096 |      70     6230    43610 |     5924     4931     24 |  0.021 % |
1.10/1.12	c |     25745 |      70     6230    43610 |     6517     4647     24 |  0.021 % |
1.59/1.65	c |     38719 |      70     6230    43610 |     7169     4523     24 |  0.021 % |
2.49/2.51	c |     58180 |      70     6230    43610 |     7886     5983     25 |  0.021 % |
3.79/3.81	c |     87372 |      70     6230    43610 |     8674     7455     24 |  0.021 % |
5.79/5.84	c |    131161 |      70     6230    43610 |     9542     7723     25 |  0.021 % |
8.99/9.03	c |    196845 |      70     6230    43610 |    10496     6379     24 |  0.021 % |
13.88/13.93	c |    295371 |      70     6230    43610 |    11546    10158     24 |  0.021 % |
21.48/21.51	c |    443160 |      70     6230    43610 |    12700     7432     24 |  0.021 % |
33.48/33.55	c |    664843 |      70     6230    43610 |    13970    12699     24 |  0.021 % |
52.27/52.39	c |    997368 |      70     6230    43610 |    15367     9215     23 |  0.021 % |
81.57/81.66	c |   1496156 |      70     6230    43610 |    16904    15264     25 |  0.021 % |
127.64/127.74	c |   2244338 |      70     6230    43610 |    18595     9818     23 |  0.021 % |
199.72/199.83	c |   3366612 |      70     6230    43610 |    20454    14514     24 |  0.021 % |
314.19/314.30	c |   5050023 |      70     6230    43610 |    22500    18190     23 |  0.021 % |
496.32/496.54	c |   7575139 |      70     6230    43610 |    24750    18416     22 |  0.021 % |
778.53/778.84	c |  11362814 |      70     6230    43610 |    27225    15387     22 |  0.021 % |

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-1520084-1238261852/watcher-1520084-1238261852 -o /tmp/evaluation-result-1520084-1238261852/solver-1520084-1238261852 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520084-1238261852.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 0.99 3/64 25875
/proc/meminfo: memFree=1363568/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=7468 CPUtime=0
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1098851887 7647232 199 1992294400 4194304 5092341 548682068848 18446744073709551615 4514921 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 1867 199 63 219 0 1645 0

[startup+0.089213 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25875
/proc/meminfo: memFree=1363568/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=7728 CPUtime=0.08
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 333 0 0 0 8 0 0 0 18 0 1 0 1098851887 7913472 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4219703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 1932 317 87 219 0 1710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7728

[startup+0.102215 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25875
/proc/meminfo: memFree=1363568/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=7728 CPUtime=0.1
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 333 0 0 0 10 0 0 0 18 0 1 0 1098851887 7913472 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 1932 317 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301253 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25875
/proc/meminfo: memFree=1363568/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=7864 CPUtime=0.29
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 643 0 0 0 29 0 0 0 19 0 1 0 1098851887 8052736 416 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 1966 416 100 219 0 1744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7864

[startup+0.70133 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25875
/proc/meminfo: memFree=1363568/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18296 CPUtime=0.69
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 1068 0 0 0 69 0 0 0 22 0 1 0 1098851887 18735104 841 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4574 841 100 219 0 4352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18296

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1360488/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18296 CPUtime=1.49
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 1130 0 0 0 149 0 0 0 25 0 1 0 1098851887 18735104 903 1992294400 4194304 5092341 548682068848 18446744073709551615 4250577 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4574 903 100 219 0 4352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18296

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1360168/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18296 CPUtime=3.09
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 1197 0 0 0 309 0 0 0 25 0 1 0 1098851887 18735104 970 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4574 970 100 219 0 4352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18296

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1359336/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18300 CPUtime=6.29
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 1892 0 0 0 629 0 0 0 25 0 1 0 1098851887 18739200 1171 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4575 1171 100 219 0 4353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18300

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1358184/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18300 CPUtime=12.68
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 2091 0 0 0 1268 0 0 0 25 0 1 0 1098851887 18739200 1370 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4575 1370 100 219 0 4353 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18300

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1356904/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18300 CPUtime=25.48
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 2415 0 0 0 2547 1 0 0 25 0 1 0 1098851887 18739200 1694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4575 1694 100 219 0 4353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18300

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1355880/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=18300 CPUtime=51.07
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 2678 0 0 0 5106 1 0 0 25 0 1 0 1098851887 18739200 1957 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 4575 1957 100 219 0 4353 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18300

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1351144/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=102.26
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 3853 0 0 0 10224 2 0 0 25 0 1 0 1098851887 23236608 3132 1992294400 4194304 5092341 548682068848 18446744073709551615 4250672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3132 100 219 0 5451 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22692

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1350824/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=162.24
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 3909 0 0 0 16221 3 0 0 25 0 1 0 1098851887 23236608 3188 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3188 100 219 0 5451 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1350504/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=222.22
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 3990 0 0 0 22219 3 0 0 25 0 1 0 1098851887 23236608 3269 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3269 100 219 0 5451 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25876
/proc/meminfo: memFree=1350120/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=282.2
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 4077 0 0 0 28216 4 0 0 25 0 1 0 1098851887 23236608 3356 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3356 100 219 0 5451 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22692

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1348584/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=342.17
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 4459 0 0 0 34213 4 0 0 25 0 1 0 1098851887 23236608 3738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3738 100 219 0 5451 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22692

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1348520/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=402.15
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 4465 0 0 0 40211 4 0 0 25 0 1 0 1098851887 23236608 3744 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3744 100 219 0 5451 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1348136/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=22692 CPUtime=462.13
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 4550 0 0 0 46209 4 0 0 25 0 1 0 1098851887 23236608 3829 1992294400 4194304 5092341 548682068848 18446744073709551615 4261542 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 5673 3829 100 219 0 5451 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22692

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1345128/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=522.11
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5319 0 0 0 52206 5 0 0 25 0 1 0 1098851887 28647424 4598 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4598 100 219 0 6772 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1345064/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=582.09
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5335 0 0 0 58204 5 0 0 25 0 1 0 1098851887 28647424 4614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4614 100 219 0 6772 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27976

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1345064/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=642.07
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5339 0 0 0 64202 5 0 0 25 0 1 0 1098851887 28647424 4618 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4618 100 219 0 6772 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27976

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1344872/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=702.05
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5364 0 0 0 70199 6 0 0 25 0 1 0 1098851887 28647424 4643 1992294400 4194304 5092341 548682068848 18446744073709551615 4250402 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4643 100 219 0 6772 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 27976

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1344744/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=762.03
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5377 0 0 0 76197 6 0 0 25 0 1 0 1098851887 28647424 4656 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4656 100 219 0 6772 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 27976

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1343976/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=822.01
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5574 0 0 0 82194 7 0 0 25 0 1 0 1098851887 28647424 4853 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4853 100 219 0 6772 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 27976

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1343528/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=881.99
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5696 0 0 0 88192 7 0 0 25 0 1 0 1098851887 28647424 4975 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4975 100 219 0 6772 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27976

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1343464/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=941.97
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5700 0 0 0 94190 7 0 0 25 0 1 0 1098851887 28647424 4979 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 4979 100 219 0 6772 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1343272/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=1001.94
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5749 0 0 0 100187 7 0 0 25 0 1 0 1098851887 28647424 5028 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 5028 100 219 0 6772 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 27976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1343208/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=1061.92
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5754 0 0 0 106185 7 0 0 25 0 1 0 1098851887 28647424 5033 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 5033 100 219 0 6772 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 27976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1342824/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=27976 CPUtime=1121.9
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 5845 0 0 0 112183 7 0 0 25 0 1 0 1098851887 28647424 5124 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 6994 5124 100 219 0 6772 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 27976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1342696/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=28024 CPUtime=1181.88
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 7285 0 0 0 118180 8 0 0 25 0 1 0 1098851887 28696576 5142 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 7006 5142 100 219 0 6784 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 28024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25878
/proc/meminfo: memFree=1342440/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=28024 CPUtime=1200.09
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 7351 0 0 0 120000 9 0 0 25 0 1 0 1098851887 28696576 5208 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 7006 5208 100 219 0 6784 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28024

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 0.99 2/65 25878
/proc/meminfo: memFree=1342440/2055920 swapFree=4179868/4192956
[pid=25875] ppid=25873 vsize=28024 CPUtime=1200.09
/proc/25875/stat : 25875 (minisat) R 25873 25875 25565 0 -1 4194304 7351 0 0 0 120000 9 0 0 25 0 1 0 1098851887 28696576 5208 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25875/statm: 7006 5208 100 219 0 6784 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.094985
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 33168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7351
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= 1513

runsolver used 0.959854 second user time and 2.38464 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 18:37:32
IDJOB=1520084
IDBENCH=70471
IDSOLVER=546
FILE ID=node5/1520084-1238261852
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/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520084-1238261852/watcher-1520084-1238261852 -o /tmp/evaluation-result-1520084-1238261852/solver-1520084-1238261852 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520084-1238261852.cnf

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

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=543239462

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:       1364048 kB
Buffers:         84268 kB
Cached:         505148 kB
SwapCached:       7012 kB
Active:          42784 kB
Inactive:       555088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364048 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            79976 kB
Committed_AS:  2771000 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 18:57:34