Trace number 1519766

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) 1200.13 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
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 |                                                                             |
0.01/0.05	c |  Number of variables:          8000                                         |
0.01/0.05	c |  Number of clauses:           33600                                         |
0.01/0.05	c |  Parse time:                   0.04 s                                       |
0.09/0.11	c |  Simplification time:          0.06 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 ===============================================================================
0.09/0.13	c |       100 |    7783    33261   100966 |    12195      100    115 |  0.000 % |
0.09/0.16	c |       250 |    7783    33261   100966 |    13415      250    116 |  0.000 % |
0.19/0.21	c |       475 |    7783    33261   100966 |    14756      475    135 |  0.000 % |
0.19/0.28	c |       812 |    7783    33261   100966 |    16232      812    134 |  0.000 % |
0.29/0.38	c |      1318 |    7783    33261   100966 |    17855     1318    144 |  0.000 % |
0.49/0.53	c |      2077 |    7783    33261   100966 |    19641     2077    134 |  0.000 % |
0.69/0.76	c |      3216 |    7783    33261   100966 |    21605     3216    150 |  0.000 % |
1.10/1.13	c |      4924 |    7783    33261   100966 |    23765     4924    148 |  0.000 % |
1.69/1.71	c |      7486 |    7783    33261   100966 |    26142     7486    156 |  0.000 % |
2.59/2.60	c |     11330 |    7783    33261   100966 |    28756    11330    153 |  0.000 % |
3.99/4.09	c |     17096 |    7783    33261   100966 |    31632    17096    155 |  0.000 % |
6.59/6.65	c |     25745 |    7783    33261   100966 |    34795    25745    156 |  0.000 % |
10.89/10.96	c |     38719 |    7783    33261   100966 |    38275    14731    168 |  0.000 % |
17.59/17.60	c |     58180 |    7783    33261   100966 |    42102    34192    173 |  0.000 % |
27.48/27.58	c |     87372 |    7783    33261   100966 |    46313    32815    166 |  0.000 % |
44.48/44.53	c |    131161 |    7783    33261   100966 |    50944    40867    172 |  0.000 % |
69.07/69.11	c |    196845 |    7783    33261   100966 |    56038    25890    177 |  0.000 % |
111.36/111.43	c |    295371 |    7783    33261   100966 |    61642    34217    184 |  0.000 % |
172.55/172.63	c |    443160 |    7783    33261   100966 |    67807    29343    203 |  0.000 % |
288.72/288.83	c |    664843 |    7783    33261   100966 |    74587    24688    173 |  0.000 % |
443.38/443.53	c |    997368 |    7783    33261   100966 |    82046    41666    215 |  0.000 % |
734.31/734.52	c |   1496156 |    7783    33261   100966 |    90251    50193    171 |  0.000 % |
1195.30/1195.68	c |   2244338 |    7783    33261   100966 |    99276    18708    205 |  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-1519766-1238234572/watcher-1519766-1238234572 -o /tmp/evaluation-result-1519766-1238234572/solver-1519766-1238234572 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519766-1238234572.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: 0.99 0.98 0.96 3/64 22151
/proc/meminfo: memFree=1140640/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=8188 CPUtime=0
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 1096119556 8384512 428 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 2047 430 63 219 0 1825 0

[startup+0.0231509 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 22151
/proc/meminfo: memFree=1140640/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=9056 CPUtime=0.01
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 741 0 0 0 1 0 0 0 18 0 1 0 1096119556 9273344 725 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 2264 727 63 219 0 2042 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9056

[startup+0.101157 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 22151
/proc/meminfo: memFree=1140640/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=10116 CPUtime=0.09
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 1124 0 0 0 9 0 0 0 18 0 1 0 1096119556 10358784 1108 1992294400 4194304 5092341 548682068848 18446744073709551615 4205498 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 2529 1108 88 219 0 2307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10116

[startup+0.301175 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 22151
/proc/meminfo: memFree=1140640/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=9952 CPUtime=0.29
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 1395 0 0 0 28 1 0 0 19 0 1 0 1096119556 10190848 1167 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 2488 1167 102 219 0 2266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9952

[startup+0.701213 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 22151
/proc/meminfo: memFree=1140640/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=9952 CPUtime=0.69
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 1685 0 0 0 68 1 0 0 22 0 1 0 1096119556 10190848 1457 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 2488 1457 102 219 0 2266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9952

[startup+1.50129 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1134232/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=9952 CPUtime=1.49
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 2266 0 0 0 148 1 0 0 25 0 1 0 1096119556 10190848 2038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 2488 2038 102 219 0 2266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9952

[startup+3.10244 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1131096/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=16616 CPUtime=3.1
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 3270 0 0 0 308 2 0 0 25 0 1 0 1096119556 17014784 3042 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 4154 3042 102 219 0 3932 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16616

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1122712/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=23000 CPUtime=6.29
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 5212 0 0 0 625 4 0 0 25 0 1 0 1096119556 23552000 4984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 5750 4984 102 219 0 5528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23000

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1117720/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=28708 CPUtime=12.69
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 12099 0 0 0 1261 8 0 0 25 0 1 0 1096119556 29396992 6220 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 7177 6220 102 219 0 6955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28708

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1117272/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=50896 CPUtime=25.48
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 23514 0 0 0 2533 15 0 0 25 0 1 0 1096119556 52117504 10355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 12724 10355 102 219 0 12502 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50896

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1090584/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=50896 CPUtime=51.08
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 43218 0 0 0 5082 26 0 0 25 0 1 0 1096119556 52117504 12438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 12724 12438 102 219 0 12502 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50896

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1053080/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=90312 CPUtime=102.27
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 72782 0 0 0 10184 43 0 0 25 0 1 0 1096119556 92479488 21907 1992294400 4194304 5092341 548682068848 18446744073709551615 4241033 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 22578 21907 102 219 0 22356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1052568/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=90312 CPUtime=162.25
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 105692 0 0 0 16161 64 0 0 25 0 1 0 1096119556 92479488 22266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 22578 22266 102 219 0 22356 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90312

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1055384/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=90312 CPUtime=222.23
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 130151 0 0 0 22142 81 0 0 25 0 1 0 1096119556 92479488 21298 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 22578 21298 102 219 0 22356 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90312

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1045784/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=110020 CPUtime=282.22
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 157563 0 0 0 28120 102 0 0 25 0 1 0 1096119556 112660480 23910 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 27505 23910 102 219 0 27283 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 110020

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1037720/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=110020 CPUtime=342.21
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 185103 0 0 0 34099 122 0 0 25 0 1 0 1096119556 112660480 25749 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 27505 25749 102 219 0 27283 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 110020

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1090456/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=50896 CPUtime=402.19
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 211751 0 0 0 40077 142 0 0 25 0 1 0 1096119556 52117504 12438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 12724 12438 102 219 0 12502 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50896

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1034392/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=110020 CPUtime=462.17
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 239788 0 0 0 46056 161 0 0 25 0 1 0 1096119556 112660480 26577 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 27505 26577 102 219 0 27283 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 110020

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1035288/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=110020 CPUtime=522.16
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 258110 0 0 0 52038 178 0 0 25 0 1 0 1096119556 112660480 26407 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 27505 26407 102 219 0 27283 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 110020

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1033112/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=110020 CPUtime=582.15
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 276712 0 0 0 58020 195 0 0 25 0 1 0 1096119556 112660480 26949 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 27505 26949 102 219 0 27283 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 110020

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1004824/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=153848 CPUtime=642.14
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 313384 0 0 0 63993 221 0 0 25 0 1 0 1096119556 157540352 33845 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 38462 33845 102 219 0 38240 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 153848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1050840/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=94724 CPUtime=702.12
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 331487 0 0 0 69978 234 0 0 25 0 1 0 1096119556 96997376 22301 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 23681 22301 102 219 0 23459 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 94724

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1050840/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=94724 CPUtime=762.11
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 361304 0 0 0 75959 252 0 0 25 0 1 0 1096119556 96997376 22301 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 23681 22301 102 219 0 23459 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 94724

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1050776/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=94724 CPUtime=822.09
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 379370 0 0 0 81944 265 0 0 25 0 1 0 1096119556 96997376 22301 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 23681 22301 102 219 0 23459 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 94724

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=992984/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=153848 CPUtime=882.07
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 410934 0 0 0 87922 285 0 0 25 0 1 0 1096119556 157540352 36860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 38462 36860 102 219 0 38240 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 153848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1011416/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=153848 CPUtime=942.06
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 438580 0 0 0 93903 303 0 0 25 0 1 0 1096119556 157540352 32458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 38462 32458 102 219 0 38240 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 153848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=990744/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=183408 CPUtime=1002.04
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 460654 0 0 0 99884 320 0 0 25 0 1 0 1096119556 187809792 37415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 45852 37415 102 219 0 45630 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 183408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1009048/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=153848 CPUtime=1062.04
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 487662 0 0 0 105869 335 0 0 25 0 1 0 1096119556 157540352 32987 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 38462 32987 102 219 0 38240 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 153848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1050776/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=94724 CPUtime=1122.02
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 495879 0 0 0 111856 346 0 0 25 0 1 0 1096119556 96997376 22301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 23681 22301 102 219 0 23459 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 94724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=983640/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=183408 CPUtime=1182
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 512872 0 0 0 117843 357 0 0 25 0 1 0 1096119556 187809792 39294 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 45852 39294 102 219 0 45630 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 183408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 22152
/proc/meminfo: memFree=1050712/2055920 swapFree=4176868/4192956
[pid=22151] ppid=22149 vsize=94724 CPUtime=1200.1
/proc/22151/stat : 22151 (minisat) R 22149 22151 21732 0 -1 4194304 514434 0 0 0 119651 359 0 0 25 0 1 0 1096119556 96997376 22301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22151/statm: 23681 22301 102 219 0 23459 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94724

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): 1200.13
CPU user time (s): 1196.51
CPU system time (s): 3.61445
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 183408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.51
system time used= 3.61445
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 514434
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= 2109

runsolver used 1.01085 second user time and 2.34964 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 11:02:52
IDJOB=1519766
IDBENCH=70312
IDSOLVER=546
FILE ID=node48/1519766-1238234572
PBS_JOBID= 9060601
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519766-1238234572/watcher-1519766-1238234572 -o /tmp/evaluation-result-1519766-1238234572/solver-1519766-1238234572 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519766-1238234572.cnf

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

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=947638929

node48.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1141056 kB
Buffers:         77272 kB
Cached:         741660 kB
SwapCached:      10192 kB
Active:          94584 kB
Inactive:       736232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1141056 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70024 kB
Committed_AS:  2503704 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 11:22:54