Trace number 1519640

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/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1154.85
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |                                                                             |
0.00/0.02	c |  Number of variables:           200                                         |
0.00/0.02	c |  Number of clauses:           17000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.39/0.43	c |  Simplification time:          0.41 s                                       |
0.39/0.43	c |                                                                             |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.44	c |       100 |     200    17000   119000 |     6233      100     57 |  0.003 % |
0.39/0.45	c |       250 |     200    17000   119000 |     6856      250     56 |  0.003 % |
0.39/0.47	c |       475 |     200    17000   119000 |     7542      475     58 |  0.003 % |
0.39/0.49	c |       812 |     200    17000   119000 |     8296      812     56 |  0.003 % |
0.49/0.51	c |      1318 |     200    17000   119000 |     9126     1318     57 |  0.003 % |
0.49/0.56	c |      2077 |     200    17000   119000 |    10038     2077     57 |  0.003 % |
0.59/0.62	c |      3216 |     200    17000   119000 |    11042     3216     57 |  0.003 % |
0.69/0.73	c |      4924 |     200    17000   119000 |    12147     4924     57 |  0.003 % |
0.79/0.89	c |      7486 |     200    17000   119000 |    13361     7486     57 |  0.003 % |
1.09/1.17	c |     11330 |     200    17000   119000 |    14697    11330     57 |  0.003 % |
1.59/1.66	c |     17096 |     200    17000   119000 |    16167     9704     57 |  0.003 % |
2.39/2.43	c |     25745 |     200    17000   119000 |    17784    10220     58 |  0.003 % |
3.49/3.56	c |     38719 |     200    17000   119000 |    19562    14254     58 |  0.003 % |
5.39/5.44	c |     58180 |     200    17000   119000 |    21519    14066     57 |  0.003 % |
8.29/8.34	c |     87372 |     200    17000   119000 |    23671    10838     58 |  0.003 % |
12.69/12.71	c |    131161 |     200    17000   119000 |    26038    16437     58 |  0.003 % |
19.28/19.34	c |    196845 |     200    17000   119000 |    28641    21929     58 |  0.003 % |
30.48/30.52	c |    295371 |     200    17000   119000 |    31506    16249     58 |  0.003 % |
47.37/47.40	c |    443160 |     200    17000   119000 |    34656    21692     58 |  0.003 % |
74.97/75.07	c |    664843 |     200    17000   119000 |    38122    11950     58 |  0.003 % |
116.85/116.92	c |    997368 |     200    17000   119000 |    41934    25384     59 |  0.003 % |
188.22/188.37	c |   1496156 |     200    17000   119000 |    46128    12588     57 |  0.003 % |
295.39/295.54	c |   2244338 |     200    17000   119000 |    50741    41682     59 |  0.003 % |
466.13/466.34	c |   3366612 |     200    17000   119000 |    55815    42996     58 |  0.003 % |
748.83/749.10	c |   5050023 |     200    17000   119000 |    61396    35107     58 |  0.003 % |
1199.87/1200.33	c |   7575139 |     200    17000   119000 |    67536    55932     60 |  0.003 % |

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-1519640-1238232001/watcher-1519640-1238232001 -o /tmp/evaluation-result-1519640-1238232001/solver-1519640-1238232001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519640-1238232001.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: 0.92 0.98 0.91 3/64 357
/proc/meminfo: memFree=1062480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=7468 CPUtime=0
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 1095866402 7647232 264 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 1867 265 63 219 0 1645 0

[startup+0.0443061 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 357
/proc/meminfo: memFree=1062480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=8464 CPUtime=0.04
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 691 0 0 0 4 0 0 0 18 0 1 0 1095866402 8667136 675 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 2116 675 87 219 0 1894 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8464

[startup+0.101316 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 357
/proc/meminfo: memFree=1062480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=8464 CPUtime=0.09
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 691 0 0 0 9 0 0 0 18 0 1 0 1095866402 8667136 675 1992294400 4194304 5092341 548682068848 18446744073709551615 4219703 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 2116 675 87 219 0 1894 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8464

[startup+0.301355 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 357
/proc/meminfo: memFree=1062480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=8464 CPUtime=0.29
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 691 0 0 0 29 0 0 0 19 0 1 0 1095866402 8667136 675 1992294400 4194304 5092341 548682068848 18446744073709551615 4219938 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 2116 675 87 219 0 1894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8464

[startup+0.701435 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 357
/proc/meminfo: memFree=1062480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=8464 CPUtime=0.69
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 1096 0 0 0 69 0 0 0 22 0 1 0 1095866402 8667136 930 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 2116 930 101 219 0 1894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8464

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 358
/proc/meminfo: memFree=1057992/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=14212 CPUtime=1.49
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 2250 0 0 0 148 1 0 0 25 0 1 0 1095866402 14553088 2084 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 3553 2085 101 219 0 3331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14212

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 358
/proc/meminfo: memFree=1055816/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=14428 CPUtime=3.09
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 4119 0 0 0 306 3 0 0 25 0 1 0 1095866402 14774272 2963 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 3607 2963 101 219 0 3385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14428

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 358
/proc/meminfo: memFree=1045064/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=14428 CPUtime=6.29
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 7693 0 0 0 625 4 0 0 25 0 1 0 1095866402 14774272 2589 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 3607 2589 101 219 0 3385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14428

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 358
/proc/meminfo: memFree=1043848/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=22216 CPUtime=12.69
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 9769 0 0 0 1264 5 0 0 25 0 1 0 1095866402 22749184 4665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 5554 4665 101 219 0 5332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22216

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 358
/proc/meminfo: memFree=1042632/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=22216 CPUtime=25.48
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 10077 0 0 0 2543 5 0 0 25 0 1 0 1095866402 22749184 4973 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 5554 4973 101 219 0 5332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22216

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 358
/proc/meminfo: memFree=1041480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=26112 CPUtime=51.07
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 12760 0 0 0 5100 7 0 0 25 0 1 0 1095866402 26738688 5281 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 6528 5281 101 219 0 6306 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26112

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 358
/proc/meminfo: memFree=1035464/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=32640 CPUtime=102.26
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 16636 0 0 0 10217 9 0 0 25 0 1 0 1095866402 33423360 6769 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 8160 6769 101 219 0 7938 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1034376/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=32640 CPUtime=162.23
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 16917 0 0 0 16214 9 0 0 25 0 1 0 1095866402 33423360 7050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 8160 7050 101 219 0 7938 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1032584/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=222.22
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 20304 0 0 0 22211 11 0 0 25 0 1 0 1095866402 51363840 7478 1992294400 4194304 5092341 548682068848 18446744073709551615 4250448 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 7478 101 219 0 12318 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50160

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1031880/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=282.19
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 20487 0 0 0 28208 11 0 0 25 0 1 0 1095866402 51363840 7661 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 7661 101 219 0 12318 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50160

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1018376/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=342.17
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 23853 0 0 0 34204 13 0 0 25 0 1 0 1095866402 51363840 11027 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 11027 101 219 0 12318 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 50160

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1018376/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=402.15
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 23853 0 0 0 40202 13 0 0 25 0 1 0 1095866402 51363840 11027 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 11027 101 219 0 12318 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50160

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1018440/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=462.13
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 23853 0 0 0 46200 13 0 0 25 0 1 0 1095866402 51363840 11027 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 11027 101 219 0 12318 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 50160

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1017544/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=522.11
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 24087 0 0 0 52197 14 0 0 25 0 1 0 1095866402 51363840 11261 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 11261 101 219 0 12318 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 50160

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1017480/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=582.09
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 24098 0 0 0 58195 14 0 0 25 0 1 0 1095866402 51363840 11272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 11272 101 219 0 12318 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 50160

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1017352/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50160 CPUtime=642.07
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 24117 0 0 0 64193 14 0 0 25 0 1 0 1095866402 51363840 11291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12540 11291 101 219 0 12318 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50160

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1016584/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=702.05
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30015 0 0 0 70187 18 0 0 25 0 1 0 1095866402 51752960 11460 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11460 101 219 0 12413 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 50540

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015688/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=762.03
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30236 0 0 0 76184 19 0 0 25 0 1 0 1095866402 51752960 11681 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11681 101 219 0 12413 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 50540

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015304/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=822.01
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30340 0 0 0 82182 19 0 0 25 0 1 0 1095866402 51752960 11785 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11785 101 219 0 12413 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 50540

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015304/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=881.98
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30340 0 0 0 88179 19 0 0 25 0 1 0 1095866402 51752960 11785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11785 101 219 0 12413 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 50540

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015240/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=941.96
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30340 0 0 0 94177 19 0 0 25 0 1 0 1095866402 51752960 11785 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11785 101 219 0 12413 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 50540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015304/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=1001.94
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30340 0 0 0 100175 19 0 0 25 0 1 0 1095866402 51752960 11785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11785 101 219 0 12413 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015048/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=1061.92
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30407 0 0 0 106173 19 0 0 25 0 1 0 1095866402 51752960 11852 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11852 101 219 0 12413 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 50540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1015048/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=1121.9
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30407 0 0 0 112170 20 0 0 25 0 1 0 1095866402 51752960 11852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11852 101 219 0 12413 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 50540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1014984/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=50540 CPUtime=1181.88
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 30410 0 0 0 118168 20 0 0 25 0 1 0 1095866402 51752960 11855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 12635 11855 101 219 0 12413 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 50540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 358
/proc/meminfo: memFree=1009800/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=55728 CPUtime=1200.08
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 31707 0 0 0 119988 20 0 0 25 0 1 0 1095866402 57065472 13152 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 13932 13152 101 219 0 13710 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55728

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 0.98 0.91 2/65 358
/proc/meminfo: memFree=1009800/2055920 swapFree=4176728/4192956
[pid=357] ppid=355 vsize=55728 CPUtime=1200.08
/proc/357/stat : 357 (minisat) R 355 357 32469 0 -1 4194304 31707 0 0 0 119988 20 0 0 25 0 1 0 1095866402 57065472 13152 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/357/statm: 13932 13152 101 219 0 13710 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.215967
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 67676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31707
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= 1739

runsolver used 1.04884 second user time and 2.29265 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 10:20:01
IDJOB=1519640
IDBENCH=70249
IDSOLVER=546
FILE ID=node11/1519640-1238232001
PBS_JOBID= 9060638
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519640-1238232001/watcher-1519640-1238232001 -o /tmp/evaluation-result-1519640-1238232001/solver-1519640-1238232001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519640-1238232001.cnf

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

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=201435491

node11.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		: 3000.274
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		: 3000.274
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:       1062896 kB
Buffers:         88888 kB
Cached:         811776 kB
SwapCached:      10196 kB
Active:         207020 kB
Inactive:       705296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062896 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66692 kB
Committed_AS:  2781492 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 10:40:04