Trace number 1519662

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:           180                                         |
0.00/0.02	c |  Number of clauses:           15300                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.35	c |  Simplification time:          0.33 s                                       |
0.29/0.35	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.36	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.29/0.37	c |       250 |     180    15300   107100 |     6171      250     54 |  0.003 % |
0.29/0.38	c |       475 |     180    15300   107100 |     6788      475     52 |  0.003 % |
0.39/0.40	c |       812 |     180    15300   107100 |     7466      812     52 |  0.003 % |
0.39/0.42	c |      1318 |     180    15300   107100 |     8213     1318     52 |  0.003 % |
0.39/0.46	c |      2077 |     180    15300   107100 |     9034     2077     52 |  0.003 % |
0.49/0.52	c |      3216 |     180    15300   107100 |     9938     3216     52 |  0.003 % |
0.59/0.61	c |      4924 |     180    15300   107100 |    10932     4924     53 |  0.003 % |
0.69/0.75	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
0.99/1.01	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.39/1.41	c |     17096 |     180    15300   107100 |    14550    10474     53 |  0.003 % |
1.99/2.05	c |     25745 |     180    15300   107100 |    16005    11808     54 |  0.003 % |
2.99/3.08	c |     38719 |     180    15300   107100 |    17606     8691     53 |  0.003 % |
4.59/4.62	c |     58180 |     180    15300   107100 |    19367    10486     53 |  0.003 % |
6.89/7.00	c |     87372 |     180    15300   107100 |    21303    10508     53 |  0.003 % |
10.89/11.00	c |    131161 |     180    15300   107100 |    23434    11564     52 |  0.003 % |
16.68/16.79	c |    196845 |     180    15300   107100 |    25777    14434     54 |  0.003 % |
26.17/26.26	c |    295371 |     180    15300   107100 |    28355    25546     53 |  0.003 % |
40.57/40.67	c |    443160 |     180    15300   107100 |    31191    17831     54 |  0.003 % |
64.65/64.75	c |    664843 |     180    15300   107100 |    34310    22280     53 |  0.003 % |
101.04/101.15	c |    997368 |     180    15300   107100 |    37741    34247     55 |  0.003 % |
159.20/159.39	c |   1496156 |     180    15300   107100 |    41515    15240     53 |  0.003 % |
251.17/251.30	c |   2244338 |     180    15300   107100 |    45666    21691     53 |  0.003 % |
396.29/396.54	c |   3366612 |     180    15300   107100 |    50233    32547     53 |  0.003 % |
632.88/633.30	c |   5050023 |     180    15300   107100 |    55257    45017     53 |  0.003 % |
999.59/1000.10	c |   7575139 |     180    15300   107100 |    60782    32068     54 |  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-1519662-1238233003/watcher-1519662-1238233003 -o /tmp/evaluation-result-1519662-1238233003/solver-1519662-1238233003 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519662-1238233003.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: 2.00 2.00 2.00 4/86 17614
/proc/meminfo: memFree=1781720/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=7600 CPUtime=0
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 299 0 0 0 0 0 0 0 19 0 1 0 449630718 7782400 283 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 1900 284 63 219 0 1678 0

[startup+0.070517 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17614
/proc/meminfo: memFree=1781720/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=8340 CPUtime=0.06
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 634 0 0 0 6 0 0 0 19 0 1 0 449630718 8540160 618 1992294400 4194304 5092341 548682068848 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 2085 618 87 219 0 1863 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8340

[startup+0.101521 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17614
/proc/meminfo: memFree=1781720/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=8340 CPUtime=0.09
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 634 0 0 0 9 0 0 0 19 0 1 0 449630718 8540160 618 1992294400 4194304 5092341 548682068848 18446744073709551615 4219930 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 2085 618 87 219 0 1863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.301557 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17614
/proc/meminfo: memFree=1781720/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=8340 CPUtime=0.29
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 634 0 0 0 29 0 0 0 21 0 1 0 449630718 8540160 618 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 2085 618 87 219 0 1863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8340

[startup+0.701631 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17614
/proc/meminfo: memFree=1781720/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=8340 CPUtime=0.69
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 1115 0 0 0 69 0 0 0 25 0 1 0 449630718 8540160 964 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 2085 964 100 219 0 1863 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8340

[startup+1.50178 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1776848/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=8824 CPUtime=1.49
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 2340 0 0 0 148 1 0 0 25 0 1 0 449630718 9035776 1360 1992294400 4194304 5092341 548682068848 18446744073709551615 4241033 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 2206 1360 100 219 0 1984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8824

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1772304/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=19440 CPUtime=3.09
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 4522 0 0 0 308 1 0 0 25 0 1 0 449630718 19906560 3542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 4860 3542 100 219 0 4638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19440

[startup+6.30166 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1766544/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=19440 CPUtime=6.29
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 4887 0 0 0 627 2 0 0 25 0 1 0 449630718 19906560 3907 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 4860 3907 100 219 0 4638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19440

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1769688/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=14248 CPUtime=12.69
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 7630 0 0 0 1266 3 0 0 25 0 1 0 449630718 14589952 2720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 3562 2720 100 219 0 3340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14248

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1763992/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=22036 CPUtime=25.47
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 9323 0 0 0 2544 3 0 0 25 0 1 0 449630718 22564864 4413 1992294400 4194304 5092341 548682068848 18446744073709551615 4240995 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 5509 4413 100 219 0 5287 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22036

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1761880/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=22036 CPUtime=51.06
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 9859 0 0 0 5103 3 0 0 25 0 1 0 449630718 22564864 4949 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 5509 4949 100 219 0 5287 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22036

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1756760/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=36480 CPUtime=102.24
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 15422 0 0 0 10218 6 0 0 25 0 1 0 449630718 37355520 6159 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 9120 6159 100 219 0 8898 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36480

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1749016/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=36480 CPUtime=162.2
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 17369 0 0 0 16213 7 0 0 25 0 1 0 449630718 37355520 8106 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 9120 8106 100 219 0 8898 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 36480

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1748312/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=36480 CPUtime=222.18
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 17552 0 0 0 22210 8 0 0 25 0 1 0 449630718 37355520 8289 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 9120 8289 100 219 0 8898 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36480

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1747480/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=36480 CPUtime=282.15
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 17765 0 0 0 28207 8 0 0 25 0 1 0 449630718 37355520 8502 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 9120 8502 100 219 0 8898 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 36480

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1745112/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=48156 CPUtime=342.12
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 18414 0 0 0 34204 8 0 0 25 0 1 0 449630718 49311744 9151 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 12039 9151 100 219 0 11817 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 48156

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1741336/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=41860 CPUtime=402.09
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 23249 0 0 0 40198 11 0 0 25 0 1 0 449630718 42864640 10027 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 10465 10027 100 219 0 10243 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 41860

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1737624/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=45104 CPUtime=462.06
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24170 0 0 0 46194 12 0 0 25 0 1 0 449630718 46186496 10948 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 11276 10948 100 219 0 11054 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 45104

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1737560/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=45104 CPUtime=522.03
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24170 0 0 0 52191 12 0 0 25 0 1 0 449630718 46186496 10948 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 11276 10948 100 219 0 11054 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 45104

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1737560/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=45104 CPUtime=582
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24170 0 0 0 58188 12 0 0 25 0 1 0 449630718 46186496 10948 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 11276 10948 100 219 0 11054 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 45104

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1735576/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=641.98
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24666 0 0 0 64185 13 0 0 25 0 1 0 449630718 55451648 11444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11444 100 219 0 13316 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 54152

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1735384/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=701.94
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24704 0 0 0 70181 13 0 0 25 0 1 0 449630718 55451648 11482 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11482 100 219 0 13316 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 54152

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1735128/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=761.92
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24763 0 0 0 76179 13 0 0 25 0 1 0 449630718 55451648 11541 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11541 100 219 0 13316 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 54152

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1735128/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=821.89
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24790 0 0 0 82176 13 0 0 25 0 1 0 449630718 55451648 11568 1992294400 4194304 5092341 548682068848 18446744073709551615 4268489 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11568 100 219 0 13316 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 54152

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17615
/proc/meminfo: memFree=1735000/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=881.85
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24790 0 0 0 88172 13 0 0 25 0 1 0 449630718 55451648 11568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11568 100 219 0 13316 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 54152

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1734872/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=941.82
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24790 0 0 0 94169 13 0 0 25 0 1 0 449630718 55451648 11568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11568 100 219 0 13316 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 54152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1734872/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=1001.79
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 24806 0 0 0 100166 13 0 0 25 0 1 0 449630718 55451648 11584 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11584 100 219 0 13316 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 54152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1733912/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=1061.76
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 25076 0 0 0 106163 13 0 0 25 0 1 0 449630718 55451648 11854 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11854 100 219 0 13316 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 54152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1733848/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=1121.73
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 25076 0 0 0 112160 13 0 0 25 0 1 0 449630718 55451648 11854 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11854 100 219 0 13316 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 54152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1733784/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=1181.7
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 25076 0 0 0 118157 13 0 0 25 0 1 0 449630718 55451648 11854 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11854 100 219 0 13316 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 54152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1733784/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=1200.09
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 25107 0 0 0 119996 13 0 0 25 0 1 0 449630718 55451648 11885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11885 100 219 0 13316 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54152

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

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

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17617
/proc/meminfo: memFree=1733784/2055924 swapFree=4179676/4192956
[pid=17614] ppid=17612 vsize=54152 CPUtime=1200.09
/proc/17614/stat : 17614 (minisat) R 17612 17614 17246 0 -1 4194304 25107 0 0 0 119996 13 0 0 25 0 1 0 449630718 55451648 11885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/17614/statm: 13538 11885 100 219 0 13316 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1199.97
CPU system time (s): 0.147977
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 54152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25107
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= 4503

runsolver used 1.3158 second user time and 4.15537 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 10:36:43
IDJOB=1519662
IDBENCH=70260
IDSOLVER=546
FILE ID=node83/1519662-1238233003
PBS_JOBID= 9060582
Free space on /tmp= 66480 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519662-1238233003/watcher-1519662-1238233003 -o /tmp/evaluation-result-1519662-1238233003/solver-1519662-1238233003 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519662-1238233003.cnf

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=1817909029

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1782136 kB
Buffers:         43144 kB
Cached:         142420 kB
SwapCached:       7488 kB
Active:          85852 kB
Inactive:       118188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1782136 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          25976 kB
Slab:            53800 kB
Committed_AS:   998212 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 10:56:46