Trace number 1520114

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:            75                                         |
0.00/0.00	c |  Number of clauses:            6675                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.13	c |  Simplification time:          0.13 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 ===============================================================================
0.10/0.14	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.10/0.14	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.10/0.15	c |       475 |      75     6675    46725 |     2961      475     27 |  0.018 % |
0.10/0.16	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.10/0.17	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.10/0.20	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.20/0.23	c |      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.20/0.30	c |      4924 |      75     6675    46725 |     4769     2740     26 |  0.018 % |
0.30/0.39	c |      7486 |      75     6675    46725 |     5246     2900     26 |  0.018 % |
0.49/0.53	c |     11330 |      75     6675    46725 |     5771     4101     26 |  0.018 % |
0.69/0.76	c |     17096 |      75     6675    46725 |     6348     4060     26 |  0.018 % |
0.99/1.10	c |     25745 |      75     6675    46725 |     6983     6321     26 |  0.018 % |
1.59/1.64	c |     38719 |      75     6675    46725 |     7681     5256     25 |  0.018 % |
2.39/2.48	c |     58180 |      75     6675    46725 |     8449     5433     26 |  0.018 % |
3.69/3.76	c |     87372 |      75     6675    46725 |     9294     4927     25 |  0.018 % |
5.69/5.75	c |    131161 |      75     6675    46725 |    10223     6739     26 |  0.018 % |
8.89/8.93	c |    196845 |      75     6675    46725 |    11246     5775     24 |  0.018 % |
13.68/13.75	c |    295371 |      75     6675    46725 |    12370     8428     26 |  0.018 % |
21.19/21.24	c |    443160 |      75     6675    46725 |    13607     7355     24 |  0.018 % |
32.78/32.89	c |    664843 |      75     6675    46725 |    14968    10780     26 |  0.018 % |
50.98/51.08	c |    997368 |      75     6675    46725 |    16465    13272     25 |  0.018 % |
79.87/79.91	c |   1496156 |      75     6675    46725 |    18112     8868     26 |  0.018 % |
125.06/125.10	c |   2244338 |      75     6675    46725 |    19923    13086     25 |  0.018 % |
197.14/197.27	c |   3366612 |      75     6675    46725 |    21915    17800     26 |  0.018 % |
310.61/310.73	c |   5050023 |      75     6675    46725 |    24107    15114     24 |  0.018 % |
490.57/490.73	c |   7575139 |      75     6675    46725 |    26517    12521     24 |  0.018 % |
768.19/768.49	c |  11362814 |      75     6675    46725 |    29169    21602     25 |  0.018 % |

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-1520114-1238264716/watcher-1520114-1238264716 -o /tmp/evaluation-result-1520114-1238264716/solver-1520114-1238264716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520114-1238264716.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 0.97 0.98 3/81 8213
/proc/meminfo: memFree=1841912/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=7600 CPUtime=0
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 255 0 0 0 0 0 0 0 20 0 1 0 1099135465 7782400 239 1992294400 4194304 5092341 548682068848 18446744073709551615 4269999 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 1900 240 63 219 0 1678 0

[startup+0.103895 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 8213
/proc/meminfo: memFree=1841912/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=7728 CPUtime=0.1
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 344 0 0 0 10 0 0 0 21 0 1 0 1099135465 7913472 328 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 1932 328 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.202905 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 8213
/proc/meminfo: memFree=1841912/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=7728 CPUtime=0.2
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 470 0 0 0 20 0 0 0 21 0 1 0 1099135465 7913472 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 1932 395 100 219 0 1710 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7728

[startup+0.302916 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 8213
/proc/meminfo: memFree=1841912/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=7884 CPUtime=0.3
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 677 0 0 0 30 0 0 0 22 0 1 0 1099135465 8073216 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 1971 429 101 219 0 1749 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7884

[startup+0.701961 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 8213
/proc/meminfo: memFree=1841912/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18328 CPUtime=0.69
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 1152 0 0 0 69 0 0 0 25 0 1 0 1099135465 18767872 904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4582 904 101 219 0 4360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18328

[startup+1.50105 s]
/proc/loadavg: 0.92 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1838384/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18328 CPUtime=1.49
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 1233 0 0 0 149 0 0 0 25 0 1 0 1099135465 18767872 985 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4582 985 101 219 0 4360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18328

[startup+3.10123 s]
/proc/loadavg: 0.92 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1838000/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18328 CPUtime=3.09
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 1319 0 0 0 309 0 0 0 25 0 1 0 1099135465 18767872 1071 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4582 1071 101 219 0 4360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18328

[startup+6.30159 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1837168/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18328 CPUtime=6.29
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 1516 0 0 0 629 0 0 0 25 0 1 0 1099135465 18767872 1268 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4582 1268 101 219 0 4360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18328

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1836080/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18324 CPUtime=12.68
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 2355 0 0 0 1268 0 0 0 25 0 1 0 1099135465 18763776 1476 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4581 1476 101 219 0 4359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18324

[startup+25.5027 s]
/proc/loadavg: 0.95 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1833200/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=13140 CPUtime=25.48
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 3132 0 0 0 2547 1 0 0 25 0 1 0 1099135465 13455360 1454 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 3285 1454 101 219 0 3063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13140

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1833328/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18328 CPUtime=51.08
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 3853 0 0 0 5107 1 0 0 25 0 1 0 1099135465 18767872 2175 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4582 2175 101 219 0 4360 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18328

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1830768/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=18584 CPUtime=102.27
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 7448 0 0 0 10224 3 0 0 25 0 1 0 1099135465 19030016 2759 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 4646 2759 101 219 0 4424 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18584

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1827952/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=23900 CPUtime=162.25
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 8149 0 0 0 16222 3 0 0 25 0 1 0 1099135465 24473600 3460 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 5975 3460 101 219 0 5753 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23900

[startup+222.308 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1827312/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=23900 CPUtime=222.24
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 8317 0 0 0 22221 3 0 0 25 0 1 0 1099135465 24473600 3628 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 5975 3628 101 219 0 5753 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1826736/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=23900 CPUtime=282.22
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 8457 0 0 0 28219 3 0 0 25 0 1 0 1099135465 24473600 3768 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 5975 3768 101 219 0 5753 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1825136/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=23900 CPUtime=342.2
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 8856 0 0 0 34217 3 0 0 25 0 1 0 1099135465 24473600 4167 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 5975 4167 101 219 0 5753 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23900

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1824816/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=23900 CPUtime=402.18
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 8936 0 0 0 40215 3 0 0 25 0 1 0 1099135465 24473600 4247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 5975 4247 101 219 0 5753 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23900

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1824624/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=23900 CPUtime=462.17
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 8975 0 0 0 46214 3 0 0 25 0 1 0 1099135465 24473600 4286 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 5975 4286 101 219 0 5753 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23900

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1820848/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=522.16
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 9910 0 0 0 52212 4 0 0 25 0 1 0 1099135465 29982720 5221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5221 101 219 0 7098 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1820848/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=582.14
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 9913 0 0 0 58210 4 0 0 25 0 1 0 1099135465 29982720 5224 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5224 101 219 0 7098 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29280

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1820784/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=642.13
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 9925 0 0 0 64209 4 0 0 25 0 1 0 1099135465 29982720 5236 1992294400 4194304 5092341 548682068848 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5236 101 219 0 7098 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29280

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1820656/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=702.11
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 9938 0 0 0 70207 4 0 0 25 0 1 0 1099135465 29982720 5249 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5249 101 219 0 7098 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 29280

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1820656/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=762.1
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 9948 0 0 0 76206 4 0 0 25 0 1 0 1099135465 29982720 5259 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5259 101 219 0 7098 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 29280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1820016/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=822.08
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10103 0 0 0 82204 4 0 0 25 0 1 0 1099135465 29982720 5414 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5414 101 219 0 7098 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29280

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1819824/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=882.06
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10141 0 0 0 88202 4 0 0 25 0 1 0 1099135465 29982720 5452 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5452 101 219 0 7098 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29280

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1819824/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=942.04
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10153 0 0 0 94200 4 0 0 25 0 1 0 1099135465 29982720 5464 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5464 101 219 0 7098 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1819376/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=1002.03
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10265 0 0 0 100199 4 0 0 25 0 1 0 1099135465 29982720 5576 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5576 101 219 0 7098 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1818992/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=1062.01
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10348 0 0 0 106197 4 0 0 25 0 1 0 1099135465 29982720 5659 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5659 101 219 0 7098 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8214
/proc/meminfo: memFree=1818992/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=1122
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10348 0 0 0 112196 4 0 0 25 0 1 0 1099135465 29982720 5659 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5659 101 219 0 7098 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8215
/proc/meminfo: memFree=1818160/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=1181.98
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10506 0 0 0 118194 4 0 0 25 0 1 0 1099135465 29982720 5817 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 0 0 0
/proc/8213/statm: 7320 5817 101 219 0 7098 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8216
/proc/meminfo: memFree=1817968/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=1200.07
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10508 0 0 0 120003 4 0 0 25 0 1 0 1099135465 29982720 5819 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5819 101 219 0 7098 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29280

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8216
/proc/meminfo: memFree=1817968/2055920 swapFree=4172708/4192956
[pid=8213] ppid=8211 vsize=29280 CPUtime=1200.07
/proc/8213/stat : 8213 (minisat) R 8211 8213 7783 0 -1 4194304 10508 0 0 0 120003 4 0 0 25 0 1 0 1099135465 29982720 5819 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8213/statm: 7320 5819 101 219 0 7098 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.048992
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 29280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10508
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= 1614

runsolver used 1.42878 second user time and 4.04239 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 19:25:16
IDJOB=1520114
IDBENCH=70486
IDSOLVER=546
FILE ID=node87/1520114-1238264716
PBS_JOBID= 9060763
Free space on /tmp= 66036 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520114-1238264716/watcher-1520114-1238264716 -o /tmp/evaluation-result-1520114-1238264716/solver-1520114-1238264716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520114-1238264716.cnf

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=263370345

node87.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		: 3000.236
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		: 3000.236
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:       1842392 kB
Buffers:         39948 kB
Cached:          94808 kB
SwapCached:       9200 kB
Active:          56700 kB
Inactive:        88740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842392 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            52300 kB
Committed_AS:  2775228 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 19:45:19