Trace number 1519574

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/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

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:           900                                         |
0.00/0.02	c |  Number of clauses:           18000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.11	c |  Simplification time:          0.09 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |     900    18000    90000 |     6600      100    108 |  0.000 % |
0.09/0.14	c |       250 |     900    18000    90000 |     7260      250    114 |  0.000 % |
0.09/0.15	c |       475 |     900    18000    90000 |     7986      475    118 |  0.000 % |
0.09/0.18	c |       812 |     900    18000    90000 |     8784      812    117 |  0.000 % |
0.19/0.22	c |      1318 |     900    18000    90000 |     9663     1318    117 |  0.000 % |
0.19/0.28	c |      2077 |     900    18000    90000 |    10629     2077    115 |  0.000 % |
0.29/0.36	c |      3216 |     900    18000    90000 |    11692     3216    119 |  0.000 % |
0.49/0.51	c |      4924 |     900    18000    90000 |    12861     4924    117 |  0.000 % |
0.69/0.73	c |      7486 |     900    18000    90000 |    14147     7486    118 |  0.000 % |
1.10/1.13	c |     11330 |     900    18000    90000 |    15562    11330    119 |  0.000 % |
1.69/1.79	c |     17096 |     900    18000    90000 |    17118     9145    119 |  0.000 % |
2.79/2.87	c |     25745 |     900    18000    90000 |    18830     9075    118 |  0.000 % |
4.39/4.42	c |     38719 |     900    18000    90000 |    20713    12477    122 |  0.000 % |
7.09/7.19	c |     58180 |     900    18000    90000 |    22784    11029    116 |  0.000 % |
11.09/11.18	c |     87372 |     900    18000    90000 |    25063    15919    124 |  0.000 % |
17.79/17.89	c |    131161 |     900    18000    90000 |    27569    17422    118 |  0.000 % |
27.49/27.59	c |    196845 |     900    18000    90000 |    30326    16382    130 |  0.000 % |
44.88/44.97	c |    295371 |     900    18000    90000 |    33359    19642    119 |  0.000 % |
69.57/69.65	c |    443160 |     900    18000    90000 |    36695    11780    128 |  0.000 % |
113.66/113.75	c |    664843 |     900    18000    90000 |    40364    33831    122 |  0.000 % |
179.14/179.26	c |    997368 |     900    18000    90000 |    44401    18614    137 |  0.000 % |
291.42/291.59	c |   1496156 |     900    18000    90000 |    48841    30294    120 |  0.000 % |
466.27/466.42	c |   2244338 |     900    18000    90000 |    53725    40045    135 |  0.000 % |
746.79/747.04	c |   3366612 |     900    18000    90000 |    59098    40467    119 |  0.000 % |

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-1519574-1238230736/watcher-1519574-1238230736 -o /tmp/evaluation-result-1519574-1238230736/solver-1519574-1238230736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519574-1238230736.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: 0.91 0.95 0.90 3/64 18547
/proc/meminfo: memFree=847016/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=7604 CPUtime=0
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1095736813 7786496 261 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 1901 262 63 219 0 1679 0

[startup+0.0502871 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18547
/proc/meminfo: memFree=847016/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=8500 CPUtime=0.04
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 656 0 0 0 4 0 0 0 18 0 1 0 1095736813 8704000 640 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 2125 640 87 219 0 1903 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8500

[startup+0.10129 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18547
/proc/meminfo: memFree=847016/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=8500 CPUtime=0.09
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 1095736813 8704000 640 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 2125 640 87 219 0 1903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8500

[startup+0.301303 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18547
/proc/meminfo: memFree=847016/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=8500 CPUtime=0.29
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 1049 0 0 0 29 0 0 0 19 0 1 0 1095736813 8704000 909 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 2125 909 102 219 0 1903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8500

[startup+0.701347 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18547
/proc/meminfo: memFree=847016/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=8500 CPUtime=0.69
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 1609 0 0 0 68 1 0 0 22 0 1 0 1095736813 8704000 1469 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 2125 1469 103 219 0 1903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8500

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 18548
/proc/meminfo: memFree=839968/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=11560 CPUtime=1.49
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 2619 0 0 0 148 1 0 0 25 0 1 0 1095736813 11837440 2479 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 2890 2479 103 219 0 2668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11560

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 18548
/proc/meminfo: memFree=833312/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=28532 CPUtime=3.09
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 7707 0 0 0 306 3 0 0 25 0 1 0 1095736813 29216768 5574 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 7133 5574 103 219 0 6911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28532

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 18548
/proc/meminfo: memFree=821792/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=28532 CPUtime=6.3
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 8718 0 0 0 625 5 0 0 25 0 1 0 1095736813 29216768 6585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 7133 6585 103 219 0 6911 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 28532

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 18548
/proc/meminfo: memFree=819880/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=28532 CPUtime=12.69
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 8950 0 0 0 1264 5 0 0 25 0 1 0 1095736813 29216768 6817 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 7133 6817 103 219 0 6911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28532

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 18548
/proc/meminfo: memFree=810024/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=39560 CPUtime=25.48
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 11384 0 0 0 2542 6 0 0 25 0 1 0 1095736813 40509440 9251 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 9890 9251 103 219 0 9668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39560

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 18548
/proc/meminfo: memFree=810088/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=39560 CPUtime=51.08
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 11384 0 0 0 5102 6 0 0 25 0 1 0 1095736813 40509440 9251 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 9890 9251 103 219 0 9668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39560

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 18548
/proc/meminfo: memFree=793832/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=102.27
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 20358 0 0 0 10216 11 0 0 25 0 1 0 1095736813 63188992 13300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 13300 103 219 0 15205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61708

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=791272/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=162.25
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 20986 0 0 0 16213 12 0 0 25 0 1 0 1095736813 63188992 13928 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 13928 103 219 0 15205 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=787176/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=222.23
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 22008 0 0 0 22210 13 0 0 25 0 1 0 1095736813 63188992 14950 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 14950 103 219 0 15205 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61708

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=787112/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=282.22
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 22008 0 0 0 28209 13 0 0 25 0 1 0 1095736813 63188992 14950 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 14950 103 219 0 15205 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61708

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786280/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=342.2
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 28876 0 0 0 34204 16 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786280/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=402.18
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 28876 0 0 0 40202 16 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786216/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=462.17
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 42211 0 0 0 46195 22 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 61708

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786280/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=522.15
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 72628 0 0 0 52179 36 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786344/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=582.13
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 114405 0 0 0 58162 51 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61708

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786280/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=642.12
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 148325 0 0 0 64148 64 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61708

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786344/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=702.1
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 176828 0 0 0 70134 76 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61708

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=759720/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=101124 CPUtime=762.09
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 224584 0 0 0 76114 95 0 0 25 0 1 0 1095736813 103550976 21831 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 25281 21831 103 219 0 25059 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 101124

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786280/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=822.07
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 250300 0 0 0 82098 109 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61708

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786280/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=882.05
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 294817 0 0 0 88076 129 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786216/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=942.04
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 332856 0 0 0 94058 146 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 61708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786216/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=1002.03
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 370005 0 0 0 100039 164 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786216/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=1062.01
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 407154 0 0 0 106021 180 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 61708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=755048/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=101124 CPUtime=1121.99
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 440176 0 0 0 112001 198 0 0 25 0 1 0 1095736813 103550976 23056 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 25281 23056 103 219 0 25059 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 101124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786216/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=1181.98
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 465384 0 0 0 117987 211 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 61708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18554
/proc/meminfo: memFree=786216/2055920 swapFree=4172472/4192956
[pid=18547] ppid=18545 vsize=61708 CPUtime=1200.08
/proc/18547/stat : 18547 (minisat) R 18545 18547 18241 0 -1 4194304 473556 0 0 0 119792 216 0 0 25 0 1 0 1095736813 63188992 15112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18547/statm: 15427 15112 103 219 0 15205 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61708

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): 1197.93
CPU system time (s): 2.16967
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 101124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.16967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 473556
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= 1053

runsolver used 0.994848 second user time and 2.77458 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 09:58:56
IDJOB=1519574
IDBENCH=70216
IDSOLVER=546
FILE ID=node37/1519574-1238230736
PBS_JOBID= 9060637
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519574-1238230736/watcher-1519574-1238230736 -o /tmp/evaluation-result-1519574-1238230736/solver-1519574-1238230736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519574-1238230736.cnf

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=472571353

node37.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		: 3000.213
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		: 3000.213
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        847496 kB
Buffers:        101908 kB
Cached:         999088 kB
SwapCached:      14544 kB
Active:         305816 kB
Inactive:       811220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        847496 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77436 kB
Committed_AS:  2802216 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 10:18:58