Trace number 1519622

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-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
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                                       |
0.39/0.45	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     60 |  0.002 % |
0.39/0.48	c |       250 |     220    18700   130900 |     7542      250     62 |  0.002 % |
0.39/0.49	c |       475 |     220    18700   130900 |     8296      475     63 |  0.002 % |
0.49/0.51	c |       812 |     220    18700   130900 |     9126      812     62 |  0.002 % |
0.49/0.54	c |      1318 |     220    18700   130900 |    10038     1318     62 |  0.002 % |
0.49/0.58	c |      2077 |     220    18700   130900 |    11042     2077     62 |  0.002 % |
0.59/0.65	c |      3216 |     220    18700   130900 |    12147     3216     61 |  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 % |
1.19/1.21	c |     11330 |     220    18700   130900 |    16167    11330     62 |  0.002 % |
1.69/1.71	c |     17096 |     220    18700   130900 |    17784     8963     62 |  0.002 % |
2.39/2.45	c |     25745 |     220    18700   130900 |    19562    17612     62 |  0.002 % |
3.59/3.66	c |     38719 |     220    18700   130900 |    21519    10938     62 |  0.002 % |
5.50/5.56	c |     58180 |     220    18700   130900 |    23671    19632     62 |  0.002 % |
8.39/8.43	c |     87372 |     220    18700   130900 |    26038    23164     63 |  0.002 % |
12.89/12.98	c |    131161 |     220    18700   130900 |    28641    22044     62 |  0.002 % |
19.69/19.79	c |    196845 |     220    18700   130900 |    31506    17417     63 |  0.002 % |
31.48/31.55	c |    295371 |     220    18700   130900 |    34656    14923     62 |  0.002 % |
48.29/48.36	c |    443160 |     220    18700   130900 |    38122    22855     64 |  0.002 % |
77.17/77.26	c |    664843 |     220    18700   130900 |    41934    33264     63 |  0.002 % |
120.26/120.37	c |    997368 |     220    18700   130900 |    46128    32028     63 |  0.002 % |
189.24/189.36	c |   1496156 |     220    18700   130900 |    50741    17550     61 |  0.002 % |
299.82/299.97	c |   2244338 |     220    18700   130900 |    55815    30092     64 |  0.002 % |
476.77/476.95	c |   3366612 |     220    18700   130900 |    61396    17291     62 |  0.002 % |
773.89/774.18	c |   5050023 |     220    18700   130900 |    67536    39011     63 |  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-1519622-1238231870/watcher-1519622-1238231870 -o /tmp/evaluation-result-1519622-1238231870/solver-1519622-1238231870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519622-1238231870.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 1.00 2/73 11087
/proc/meminfo: memFree=1660736/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=7468 CPUtime=0
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 1095851852 7647232 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 1867 291 63 219 0 1645 0

[startup+0.0357039 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11087
/proc/meminfo: memFree=1660736/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=8748 CPUtime=0.03
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 792 0 0 0 3 0 0 0 18 0 1 0 1095851852 8957952 776 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 2187 776 87 219 0 1965 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8748

[startup+0.101711 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11087
/proc/meminfo: memFree=1660736/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=8748 CPUtime=0.09
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 792 0 0 0 9 0 0 0 18 0 1 0 1095851852 8957952 776 1992294400 4194304 5092341 548682068848 18446744073709551615 4219624 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 2187 776 87 219 0 1965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8748

[startup+0.301732 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11087
/proc/meminfo: memFree=1660736/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=8748 CPUtime=0.29
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 792 0 0 0 29 0 0 0 19 0 1 0 1095851852 8957952 776 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 2187 776 87 219 0 1965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8748

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11087
/proc/meminfo: memFree=1660736/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=8748 CPUtime=0.69
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 1204 0 0 0 69 0 0 0 23 0 1 0 1095851852 8957952 1023 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 2187 1023 101 219 0 1965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8748

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1655864/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=9028 CPUtime=1.49
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 1924 0 0 0 149 0 0 0 25 0 1 0 1095851852 9244672 1743 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 2257 1743 101 219 0 2035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9028

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1654008/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=9572 CPUtime=3.09
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 4830 0 0 0 307 2 0 0 25 0 1 0 1095851852 9801728 2109 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 2393 2109 101 219 0 2171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9572

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1646840/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=22636 CPUtime=6.29
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 9041 0 0 0 626 3 0 0 25 0 1 0 1095851852 23179264 4764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 5659 4764 101 219 0 5437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22636

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1639736/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=22636 CPUtime=12.69
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 9540 0 0 0 1266 3 0 0 25 0 1 0 1095851852 23179264 5263 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 5659 5263 101 219 0 5437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22636

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1635384/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=26532 CPUtime=25.48
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 10621 0 0 0 2545 3 0 0 25 0 1 0 1095851852 27168768 6344 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 6633 6344 101 219 0 6411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26532

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1635384/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=26532 CPUtime=51.08
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 10621 0 0 0 5104 4 0 0 25 0 1 0 1095851852 27168768 6344 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 6633 6344 101 219 0 6411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26532

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1629304/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=33196 CPUtime=102.27
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 14946 0 0 0 10221 6 0 0 25 0 1 0 1095851852 33992704 7861 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 8299 7861 101 219 0 8077 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33196

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1627768/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=162.25
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 18413 0 0 0 16218 7 0 0 25 0 1 0 1095851852 51929088 8225 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 8225 101 219 0 12456 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50712

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1626424/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=222.23
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 18738 0 0 0 22216 7 0 0 25 0 1 0 1095851852 51929088 8550 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 8550 101 219 0 12456 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1626360/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=282.21
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 18738 0 0 0 28214 7 0 0 25 0 1 0 1095851852 51929088 8550 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 8550 101 219 0 12456 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1612792/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=342.2
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 22119 0 0 0 34211 9 0 0 25 0 1 0 1095851852 51929088 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 11931 101 219 0 12456 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50712

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11088
/proc/meminfo: memFree=1612728/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=402.18
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 22119 0 0 0 40209 9 0 0 25 0 1 0 1095851852 51929088 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 11931 101 219 0 12456 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50712

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 11088
/proc/meminfo: memFree=1612728/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=462.17
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 22119 0 0 0 46208 9 0 0 25 0 1 0 1095851852 51929088 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 11931 101 219 0 12456 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50712

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 11088
/proc/meminfo: memFree=1611704/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50712 CPUtime=522.16
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 22363 0 0 0 52206 10 0 0 25 0 1 0 1095851852 51929088 12175 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12678 12175 101 219 0 12456 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 50712

[startup+582.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/74 11088
/proc/meminfo: memFree=1612152/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=50776 CPUtime=582.14
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 29099 0 0 0 58200 14 0 0 25 0 1 0 1095851852 51994624 12048 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 12694 12048 101 219 0 12472 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50776

[startup+642.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/74 11088
/proc/meminfo: memFree=1605560/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=56764 CPUtime=642.13
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 30741 0 0 0 64196 17 0 0 25 0 1 0 1095851852 58126336 13690 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 14191 13690 101 219 0 13969 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 56764

[startup+702.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/74 11088
/proc/meminfo: memFree=1605432/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=56764 CPUtime=702.11
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 30765 0 0 0 70194 17 0 0 25 0 1 0 1095851852 58126336 13714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 14191 13714 101 219 0 13969 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 56764

[startup+762.306 s]
/proc/loadavg: 1.12 1.06 1.00 2/74 11088
/proc/meminfo: memFree=1605368/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=56764 CPUtime=762.1
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 30765 0 0 0 76193 17 0 0 25 0 1 0 1095851852 58126336 13714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 14191 13714 101 219 0 13969 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 56764

[startup+822.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 11088
/proc/meminfo: memFree=1603768/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=822.08
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35688 0 0 0 82188 20 0 0 25 0 1 0 1095851852 85032960 14104 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14104 101 219 0 20538 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 83040

[startup+882.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/74 11088
/proc/meminfo: memFree=1603768/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=882.06
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35688 0 0 0 88186 20 0 0 25 0 1 0 1095851852 85032960 14104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14104 101 219 0 20538 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 83040

[startup+942.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 11088
/proc/meminfo: memFree=1603704/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=942.05
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35688 0 0 0 94185 20 0 0 25 0 1 0 1095851852 85032960 14104 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14104 101 219 0 20538 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 83040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 11088
/proc/meminfo: memFree=1603704/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=1002.03
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35688 0 0 0 100183 20 0 0 25 0 1 0 1095851852 85032960 14104 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14104 101 219 0 20538 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 83040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 11088
/proc/meminfo: memFree=1603512/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=1062.01
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35766 0 0 0 106181 20 0 0 25 0 1 0 1095851852 85032960 14182 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14182 101 219 0 20538 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 83040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 11088
/proc/meminfo: memFree=1603512/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=1122
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35766 0 0 0 112180 20 0 0 25 0 1 0 1095851852 85032960 14182 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14182 101 219 0 20538 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 83040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 11088
/proc/meminfo: memFree=1603448/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=1181.98
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35766 0 0 0 118178 20 0 0 25 0 1 0 1095851852 85032960 14182 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14182 101 219 0 20538 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 83040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 11088
/proc/meminfo: memFree=1603448/2055920 swapFree=4164824/4192956
[pid=11087] ppid=11085 vsize=83040 CPUtime=1200.09
/proc/11087/stat : 11087 (minisat) R 11085 11087 10693 0 -1 4194304 35766 0 0 0 119988 21 0 0 25 0 1 0 1095851852 85032960 14182 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/11087/statm: 20760 14182 101 219 0 20538 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83040

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): 1199.88
CPU system time (s): 0.219966
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 83044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35766
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= 1031

runsolver used 1.14783 second user time and 3.22951 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 10:17:50
IDJOB=1519622
IDBENCH=70240
IDSOLVER=546
FILE ID=node81/1519622-1238231870
PBS_JOBID= 9060567
Free space on /tmp= 126236 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519622-1238231870/watcher-1519622-1238231870 -o /tmp/evaluation-result-1519622-1238231870/solver-1519622-1238231870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519622-1238231870.cnf

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=468033396

node81.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		: 3000.220
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		: 3000.220
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:       1661216 kB
Buffers:         38488 kB
Cached:         260768 kB
SwapCached:      18984 kB
Active:          87912 kB
Inactive:       232152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661216 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59520 kB
Committed_AS:  2804848 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-28 10:37:53