Trace number 1519614

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) 1200.03 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:           220                                         |
0.00/0.02	c |  Number of clauses:           18700                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.39/0.45	c |  Simplification time:          0.43 s                                       |
0.39/0.45	c |                                                                             |
0.39/0.45	c ============================[ Search Statistics ]==============================
0.39/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.45	c ===============================================================================
0.39/0.46	c |       100 |     220    18700   130900 |     6856      100     62 |  0.002 % |
0.39/0.47	c |       250 |     220    18700   130900 |     7542      250     61 |  0.002 % |
0.39/0.48	c |       475 |     220    18700   130900 |     8296      475     62 |  0.002 % |
0.49/0.50	c |       812 |     220    18700   130900 |     9126      812     61 |  0.002 % |
0.49/0.53	c |      1318 |     220    18700   130900 |    10038     1318     61 |  0.002 % |
0.49/0.58	c |      2077 |     220    18700   130900 |    11042     2077     62 |  0.002 % |
0.59/0.64	c |      3216 |     220    18700   130900 |    12147     3216     62 |  0.002 % |
0.69/0.75	c |      4924 |     220    18700   130900 |    13361     4924     61 |  0.002 % |
0.89/0.92	c |      7486 |     220    18700   130900 |    14697     7486     62 |  0.002 % |
1.09/1.19	c |     11330 |     220    18700   130900 |    16167    11330     62 |  0.002 % |
1.69/1.71	c |     17096 |     220    18700   130900 |    17784     8961     61 |  0.002 % |
2.39/2.42	c |     25745 |     220    18700   130900 |    19562    17610     62 |  0.002 % |
3.58/3.68	c |     38719 |     220    18700   130900 |    21519    10934     62 |  0.002 % |
5.49/5.52	c |     58180 |     220    18700   130900 |    23671    19629     62 |  0.002 % |
8.18/8.29	c |     87372 |     220    18700   130900 |    26038    23144     63 |  0.002 % |
12.78/12.87	c |    131161 |     220    18700   130900 |    28641    21986     62 |  0.002 % |
19.68/19.74	c |    196845 |     220    18700   130900 |    31506    17391     63 |  0.002 % |
31.78/31.85	c |    295371 |     220    18700   130900 |    34656    15212     62 |  0.002 % |
48.76/48.86	c |    443160 |     220    18700   130900 |    38122    23310     63 |  0.002 % |
77.35/77.44	c |    664843 |     220    18700   130900 |    41934    33812     63 |  0.002 % |
119.53/119.61	c |    997368 |     220    18700   130900 |    46128    32156     64 |  0.002 % |
187.71/187.88	c |   1496156 |     220    18700   130900 |    50741    16996     62 |  0.002 % |
300.36/300.51	c |   2244338 |     220    18700   130900 |    55815    29888     63 |  0.002 % |
477.50/477.79	c |   3366612 |     220    18700   130900 |    61396    18607     62 |  0.002 % |
774.67/775.09	c |   5050023 |     220    18700   130900 |    67536    39352     65 |  0.002 % |

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-1519614-1238231825/watcher-1519614-1238231825 -o /tmp/evaluation-result-1519614-1238231825/solver-1519614-1238231825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519614-1238231825.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: 1.92 1.98 1.99 4/86 30386
/proc/meminfo: memFree=1655816/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=7600 CPUtime=0
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 328 0 0 0 0 0 0 0 19 0 1 0 1095846513 7782400 312 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 1900 313 63 219 0 1678 0

[startup+0.0784419 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30386
/proc/meminfo: memFree=1655816/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=8768 CPUtime=0.07
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 796 0 0 0 7 0 0 0 19 0 1 0 1095846513 8978432 780 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 2192 780 87 219 0 1970 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8768

[startup+0.101443 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30386
/proc/meminfo: memFree=1655816/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=8768 CPUtime=0.09
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 796 0 0 0 9 0 0 0 19 0 1 0 1095846513 8978432 780 1992294400 4194304 5092341 548682068848 18446744073709551615 4219921 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 2192 780 87 219 0 1970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8768

[startup+0.301468 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30386
/proc/meminfo: memFree=1655816/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=8768 CPUtime=0.29
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 796 0 0 0 29 0 0 0 21 0 1 0 1095846513 8978432 780 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 2192 780 87 219 0 1970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8768

[startup+0.701518 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30386
/proc/meminfo: memFree=1655816/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=8768 CPUtime=0.69
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 1213 0 0 0 69 0 0 0 25 0 1 0 1095846513 8978432 1032 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 2192 1032 101 219 0 1970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8768

[startup+1.50162 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1650944/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=9032 CPUtime=1.49
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 1938 0 0 0 148 1 0 0 25 0 1 0 1095846513 9248768 1757 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 2258 1757 101 219 0 2036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9032

[startup+3.10182 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1649024/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=14716 CPUtime=3.08
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 5870 0 0 0 306 2 0 0 25 0 1 0 1095846513 15069184 3153 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 3679 3153 101 219 0 3457 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14716

[startup+6.30122 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1636288/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=22500 CPUtime=6.28
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 7743 0 0 0 625 3 0 0 25 0 1 0 1095846513 23040000 5026 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 5625 5026 101 219 0 5403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22500

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1634752/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=22500 CPUtime=12.68
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 7959 0 0 0 1265 3 0 0 25 0 1 0 1095846513 23040000 5242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 5625 5242 101 219 0 5403 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22500

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1633600/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=26284 CPUtime=25.48
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 14415 0 0 0 2542 6 0 0 25 0 1 0 1095846513 26914816 5553 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 6571 5553 101 219 0 6349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26284

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1632640/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=26284 CPUtime=51.06
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 14831 0 0 0 5100 6 0 0 25 0 1 0 1095846513 26914816 5969 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 6571 5969 101 219 0 6349 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26284

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1620352/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=37984 CPUtime=102.25
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 17676 0 0 0 10218 7 0 0 25 0 1 0 1095846513 38895616 8814 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 9496 8814 101 219 0 9274 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37984

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1608256/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=50300 CPUtime=162.22
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 23844 0 0 0 16211 11 0 0 25 0 1 0 1095846513 51507200 11818 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 12575 11818 101 219 0 12353 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 50300

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1608256/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=50300 CPUtime=222.2
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 23844 0 0 0 22209 11 0 0 25 0 1 0 1095846513 51507200 11818 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 12575 11818 101 219 0 12353 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 50300

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1607296/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=50300 CPUtime=282.17
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 24083 0 0 0 28206 11 0 0 25 0 1 0 1095846513 51507200 12057 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 12575 12057 101 219 0 12353 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 50300

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1608576/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=50312 CPUtime=342.15
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 30048 0 0 0 34198 17 0 0 25 0 1 0 1095846513 51519488 11735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 12578 11735 101 219 0 12356 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 50312

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1608576/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=50312 CPUtime=402.13
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 30048 0 0 0 40196 17 0 0 25 0 1 0 1095846513 51519488 11735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 12578 11735 101 219 0 12356 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 50312

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1608576/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=50312 CPUtime=462.1
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 30048 0 0 0 46193 17 0 0 25 0 1 0 1095846513 51519488 11735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 12578 11735 101 219 0 12356 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 50312

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1601984/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=56400 CPUtime=522.07
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 31797 0 0 0 52189 18 0 0 25 0 1 0 1095846513 57753600 13484 1992294400 4194304 5092341 548682068848 18446744073709551615 4241492 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 14100 13484 101 219 0 13878 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 56400

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1601536/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=56400 CPUtime=582.05
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 31797 0 0 0 58187 18 0 0 25 0 1 0 1095846513 57753600 13484 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 14100 13484 101 219 0 13878 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 56400

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1601216/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=56400 CPUtime=642.03
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 31870 0 0 0 64185 18 0 0 25 0 1 0 1095846513 57753600 13557 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 14100 13557 101 219 0 13878 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 56400

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1601152/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=56400 CPUtime=702
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 31870 0 0 0 70182 18 0 0 25 0 1 0 1095846513 57753600 13557 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 14100 13557 101 219 0 13878 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 56400

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1601088/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=56400 CPUtime=761.98
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 31871 0 0 0 76180 18 0 0 25 0 1 0 1095846513 57753600 13558 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 14100 13558 101 219 0 13878 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 56400

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599680/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=821.96
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36828 0 0 0 82175 21 0 0 25 0 1 0 1095846513 84660224 13908 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 13908 101 219 0 20447 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 82676

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599680/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=881.94
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36828 0 0 0 88173 21 0 0 25 0 1 0 1095846513 84660224 13908 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 13908 101 219 0 20447 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 82676

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599680/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=941.91
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36828 0 0 0 94170 21 0 0 25 0 1 0 1095846513 84660224 13908 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 13908 101 219 0 20447 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 82676

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599680/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=1001.88
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36828 0 0 0 100167 21 0 0 25 0 1 0 1095846513 84660224 13908 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 13908 101 219 0 20447 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 82676

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599104/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=1061.86
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36983 0 0 0 106165 21 0 0 25 0 1 0 1095846513 84660224 14063 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 14063 101 219 0 20447 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 82676

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599040/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=1121.84
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36983 0 0 0 112163 21 0 0 25 0 1 0 1095846513 84660224 14063 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 14063 101 219 0 20447 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 82676

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599040/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=1181.81
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36983 0 0 0 118160 21 0 0 25 0 1 0 1095846513 84660224 14063 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 14063 101 219 0 20447 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 82676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599040/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=1200.01
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36983 0 0 0 119980 21 0 0 25 0 1 0 1095846513 84660224 14063 1992294400 4194304 5092341 548682068848 18446744073709551615 4268563 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 14063 101 219 0 20447 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82676

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

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

[startup+1200.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30387
/proc/meminfo: memFree=1599040/2055920 swapFree=4170308/4192956
[pid=30386] ppid=30384 vsize=82676 CPUtime=1200.01
/proc/30386/stat : 30386 (minisat) R 30384 30386 30059 0 -1 4194304 36983 0 0 0 119980 21 0 0 25 0 1 0 1095846513 84660224 14063 1992294400 4194304 5092341 548682068848 18446744073709551615 4268563 0 0 4096 3 0 0 0 17 0 0 0
/proc/30386/statm: 20669 14063 101 219 0 20447 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.223965
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 82680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36983
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= 4672

runsolver used 1.2828 second user time and 4.19036 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 10:17:05
IDJOB=1519614
IDBENCH=70236
IDSOLVER=546
FILE ID=node92/1519614-1238231825
PBS_JOBID= 9060617
Free space on /tmp= 66560 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519614-1238231825/watcher-1519614-1238231825 -o /tmp/evaluation-result-1519614-1238231825/solver-1519614-1238231825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519614-1238231825.cnf

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=1513207090

node92.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		: 3000.249
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		: 3000.249
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1656296 kB
Buffers:         46784 kB
Cached:         287896 kB
SwapCached:       7632 kB
Active:          75152 kB
Inactive:       269460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656296 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            39088 kB
Committed_AS:  1876772 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 10:37:07