Trace number 1519620

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S318878687-017.cnf
MD5SUM08262d4364cee07369a2b1aec963343c
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:                   0.03 s                                       |
0.39/0.46	c |  Simplification time:          0.44 s                                       |
0.39/0.46	c |                                                                             |
0.39/0.46	c ============================[ Search Statistics ]==============================
0.39/0.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	c ===============================================================================
0.39/0.47	c |       100 |     220    18700   130900 |     6856      100     65 |  0.002 % |
0.39/0.48	c |       250 |     220    18700   130900 |     7542      250     64 |  0.002 % |
0.39/0.50	c |       475 |     220    18700   130900 |     8296      475     63 |  0.002 % |
0.49/0.52	c |       812 |     220    18700   130900 |     9126      812     62 |  0.002 % |
0.49/0.54	c |      1318 |     220    18700   130900 |    10038     1318     62 |  0.002 % |
0.49/0.59	c |      2077 |     220    18700   130900 |    11042     2077     61 |  0.002 % |
0.59/0.65	c |      3216 |     220    18700   130900 |    12147     3216     62 |  0.002 % |
0.69/0.76	c |      4924 |     220    18700   130900 |    13361     4924     62 |  0.002 % |
0.89/0.92	c |      7486 |     220    18700   130900 |    14697     7486     62 |  0.002 % |
1.19/1.21	c |     11330 |     220    18700   130900 |    16167    11330     61 |  0.002 % |
1.69/1.72	c |     17096 |     220    18700   130900 |    17784     8966     61 |  0.002 % |
2.39/2.48	c |     25745 |     220    18700   130900 |    19562    17615     62 |  0.002 % |
3.68/3.73	c |     38719 |     220    18700   130900 |    21519    10931     62 |  0.002 % |
5.49/5.58	c |     58180 |     220    18700   130900 |    23671    19631     62 |  0.002 % |
8.39/8.40	c |     87372 |     220    18700   130900 |    26038    23176     62 |  0.002 % |
12.98/13.05	c |    131161 |     220    18700   130900 |    28641    22123     62 |  0.002 % |
19.69/19.79	c |    196845 |     220    18700   130900 |    31506    17545     63 |  0.002 % |
30.98/31.09	c |    295371 |     220    18700   130900 |    34656    15266     62 |  0.002 % |
47.88/48.00	c |    443160 |     220    18700   130900 |    38122    23453     63 |  0.002 % |
76.57/76.69	c |    664843 |     220    18700   130900 |    41934    34234     63 |  0.002 % |
120.45/120.59	c |    997368 |     220    18700   130900 |    46128    32501     65 |  0.002 % |
190.33/190.46	c |   1496156 |     220    18700   130900 |    50741    18503     62 |  0.002 % |
303.70/303.87	c |   2244338 |     220    18700   130900 |    55815    32210     64 |  0.002 % |
485.56/485.73	c |   3366612 |     220    18700   130900 |    61396    19293     62 |  0.002 % |
779.98/780.25	c |   5050023 |     220    18700   130900 |    67536    40747     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-1519620-1238231859/watcher-1519620-1238231859 -o /tmp/evaluation-result-1519620-1238231859/solver-1519620-1238231859 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519620-1238231859.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: 1.00 1.00 0.98 2/81 26127
/proc/meminfo: memFree=1071408/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=7600 CPUtime=0
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 321 0 0 0 0 0 0 0 18 0 1 0 1095849782 7782400 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 1900 305 63 219 0 1678 0

[startup+0.065824 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 26127
/proc/meminfo: memFree=1071408/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=8740 CPUtime=0.06
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 789 0 0 0 6 0 0 0 18 0 1 0 1095849782 8949760 773 1992294400 4194304 5092341 548682068848 18446744073709551615 4219466 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2185 773 87 219 0 1963 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8740

[startup+0.101828 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 26127
/proc/meminfo: memFree=1071408/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=8740 CPUtime=0.09
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 789 0 0 0 9 0 0 0 18 0 1 0 1095849782 8949760 773 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2185 773 87 219 0 1963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8740

[startup+0.301849 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 26127
/proc/meminfo: memFree=1071408/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=8740 CPUtime=0.29
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 789 0 0 0 29 0 0 0 20 0 1 0 1095849782 8949760 773 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2185 773 87 219 0 1963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8740

[startup+0.701896 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 26127
/proc/meminfo: memFree=1071408/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=8740 CPUtime=0.69
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 1198 0 0 0 69 0 0 0 23 0 1 0 1095849782 8949760 1017 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2185 1017 101 219 0 1963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8740

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1066600/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=9012 CPUtime=1.49
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 1923 0 0 0 148 1 0 0 25 0 1 0 1095849782 9228288 1742 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2253 1742 101 219 0 2031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9012

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1064680/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=9548 CPUtime=3.09
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 4801 0 0 0 307 2 0 0 25 0 1 0 1095849782 9777152 2096 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2387 2096 101 219 0 2165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9548

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1051816/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=22596 CPUtime=6.29
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 7752 0 0 0 626 3 0 0 25 0 1 0 1095849782 23138304 5047 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 5649 5047 101 219 0 5427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22596

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1050472/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=22596 CPUtime=12.68
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 7935 0 0 0 1265 3 0 0 25 0 1 0 1095849782 23138304 5230 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 5649 5230 101 219 0 5427 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22596

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1049000/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=26492 CPUtime=25.48
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 14439 0 0 0 2542 6 0 0 25 0 1 0 1095849782 27127808 5595 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 6623 5595 101 219 0 6401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26492

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1047528/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=26492 CPUtime=51.07
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 14846 0 0 0 5101 6 0 0 25 0 1 0 1095849782 27127808 6002 1992294400 4194304 5092341 548682068848 18446744073709551615 4249191 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 6623 6002 101 219 0 6401 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26492

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1039848/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=33340 CPUtime=102.26
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 16726 0 0 0 10219 7 0 0 25 0 1 0 1095849782 34140160 7882 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 8335 7882 101 219 0 8113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1038504/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=162.24
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 20270 0 0 0 16216 8 0 0 25 0 1 0 1095849782 52080640 8206 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 8206 101 219 0 12493 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50860

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1036968/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=222.24
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 20649 0 0 0 22215 9 0 0 25 0 1 0 1095849782 52080640 8585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 8585 101 219 0 12493 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1036904/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=282.22
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 20649 0 0 0 28213 9 0 0 25 0 1 0 1095849782 52080640 8585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 8585 101 219 0 12493 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1023720/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=342.2
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 23932 0 0 0 34209 11 0 0 25 0 1 0 1095849782 52080640 11868 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 11868 101 219 0 12493 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1023720/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=402.18
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 23932 0 0 0 40207 11 0 0 25 0 1 0 1095849782 52080640 11868 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 11868 101 219 0 12493 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1023656/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=462.17
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 23932 0 0 0 46206 11 0 0 25 0 1 0 1095849782 52080640 11868 1992294400 4194304 5092341 548682068848 18446744073709551615 4515804 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 11868 101 219 0 12493 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50860

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1022120/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=522.15
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 24319 0 0 0 52204 11 0 0 25 0 1 0 1095849782 52080640 12255 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 12255 101 219 0 12493 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1022120/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=582.13
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 24319 0 0 0 58202 11 0 0 25 0 1 0 1095849782 52080640 12255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 12255 101 219 0 12493 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1022120/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=50860 CPUtime=642.12
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 24319 0 0 0 64201 11 0 0 25 0 1 0 1095849782 52080640 12255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12715 12255 101 219 0 12493 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1026024/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=59012 CPUtime=702.1
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 30288 0 0 0 70194 16 0 0 25 0 1 0 1095849782 60428288 11269 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 14753 11269 101 219 0 14531 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 59012

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1013736/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=59012 CPUtime=762.09
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 33339 0 0 0 76191 18 0 0 25 0 1 0 1095849782 60428288 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 14753 14320 101 219 0 14531 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 59012

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1010984/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=822.07
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34042 0 0 0 82189 18 0 0 25 0 1 0 1095849782 62754816 15023 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15023 101 219 0 15099 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1010920/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=882.05
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34042 0 0 0 88187 18 0 0 25 0 1 0 1095849782 62754816 15023 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15023 101 219 0 15099 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61284

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1010984/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=942.04
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34042 0 0 0 94186 18 0 0 25 0 1 0 1095849782 62754816 15023 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15023 101 219 0 15099 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 61284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1010920/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=1002.02
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34042 0 0 0 100184 18 0 0 25 0 1 0 1095849782 62754816 15023 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15023 101 219 0 15099 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 61284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/82 26128
/proc/meminfo: memFree=1010920/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=1062
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34046 0 0 0 106182 18 0 0 25 0 1 0 1095849782 62754816 15027 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15027 101 219 0 15099 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 61284

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/82 26128
/proc/meminfo: memFree=1010984/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=1121.99
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34046 0 0 0 112181 18 0 0 25 0 1 0 1095849782 62754816 15027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15027 101 219 0 15099 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 61284

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 0.98 2/82 26128
/proc/meminfo: memFree=1010984/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=1181.97
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34046 0 0 0 118179 18 0 0 25 0 1 0 1095849782 62754816 15027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15027 101 219 0 15099 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 61284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 0.98 2/82 26128
/proc/meminfo: memFree=1010984/2055920 swapFree=4172176/4192956
[pid=26127] ppid=26125 vsize=61284 CPUtime=1200.07
/proc/26127/stat : 26127 (minisat) R 26125 26127 25758 0 -1 4194304 34046 0 0 0 119989 18 0 0 25 0 1 0 1095849782 62754816 15027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 15321 15027 101 219 0 15099 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.197969
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 68376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34046
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= 2049

runsolver used 1.52177 second user time and 3.9474 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 10:17:39
IDJOB=1519620
IDBENCH=70239
IDSOLVER=546
FILE ID=node85/1519620-1238231859
PBS_JOBID= 9060570
Free space on /tmp= 126788 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S318878687-017.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519620-1238231859/watcher-1519620-1238231859 -o /tmp/evaluation-result-1519620-1238231859/solver-1519620-1238231859 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519620-1238231859.cnf

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

MD5SUM BENCH= 08262d4364cee07369a2b1aec963343c
RANDOM SEED=815631629

node85.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:       1071888 kB
Buffers:         56764 kB
Cached:         844288 kB
SwapCached:       9944 kB
Active:         641800 kB
Inactive:       270744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071888 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55732 kB
Committed_AS:  2601144 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 10:37:41