Trace number 1520280

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |                                                                             |
0.00/0.00	c |  Number of variables:           560                                         |
0.00/0.00	c |  Number of clauses:            2380                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     532     2323     7111 |      851      100     26 |  0.000 % |
0.00/0.01	c |       250 |     532     2323     7111 |      936      250     25 |  0.000 % |
0.00/0.01	c |       475 |     532     2323     7111 |     1030      475     24 |  0.000 % |
0.00/0.02	c |       812 |     532     2323     7111 |     1133      812     24 |  0.000 % |
0.00/0.04	c |      1318 |     532     2323     7111 |     1247      731     22 |  0.000 % |
0.06/0.06	c |      2077 |     532     2323     7111 |     1371      843     21 |  0.000 % |
0.10/0.10	c |      3216 |     532     2323     7111 |     1508     1260     22 |  0.000 % |
0.10/0.16	c |      4924 |     532     2323     7111 |     1659     1400     23 |  0.000 % |
0.19/0.25	c |      7486 |     532     2323     7111 |     1825     1402     23 |  0.000 % |
0.29/0.39	c |     11330 |     532     2323     7111 |     2008     1494     21 |  0.000 % |
0.59/0.61	c |     17096 |     532     2323     7111 |     2209     1065     21 |  0.000 % |
0.89/0.94	c |     25745 |     532     2323     7111 |     2430     1806     22 |  0.000 % |
1.39/1.45	c |     38719 |     532     2323     7111 |     2673     2366     23 |  0.000 % |
2.20/2.24	c |     58180 |     532     2323     7111 |     2940     1399     22 |  0.000 % |
3.39/3.45	c |     87372 |     532     2323     7111 |     3234     2126     22 |  0.000 % |
5.29/5.30	c |    131161 |     532     2323     7111 |     3558     3129     24 |  0.000 % |
8.19/8.20	c |    196845 |     532     2323     7111 |     3913     1958     21 |  0.000 % |
12.69/12.72	c |    295371 |     532     2323     7111 |     4305     3175     24 |  0.000 % |
19.59/19.67	c |    443160 |     532     2323     7111 |     4735     2687     22 |  0.000 % |
30.39/30.43	c |    664843 |     532     2323     7111 |     5209     3752     24 |  0.000 % |
47.19/47.21	c |    997368 |     532     2323     7111 |     5730     4502     23 |  0.000 % |
73.27/73.31	c |   1496156 |     532     2323     7111 |     6303     5509     24 |  0.000 % |
113.86/113.92	c |   2244338 |     532     2323     7111 |     6933     6057     24 |  0.000 % |
176.95/177.07	c |   3366612 |     532     2323     7111 |     7626     5953     23 |  0.000 % |
276.52/276.65	c |   5050023 |     532     2323     7111 |     8389     6886     23 |  0.000 % |
429.28/429.49	c |   7575139 |     532     2323     7111 |     9228     6465     24 |  0.000 % |
671.31/671.60	c |  11362814 |     532     2323     7111 |    10151     5455     22 |  0.000 % |
1046.21/1046.52	c |  17044326 |     532     2323     7111 |    11166     9773     24 |  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-1520280-1238280518/watcher-1520280-1238280518 -o /tmp/evaluation-result-1520280-1238280518/solver-1520280-1238280518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520280-1238280518.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: 0.92 0.98 0.99 3/76 19492
/proc/meminfo: memFree=1345272/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=7468 CPUtime=0
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1100713041 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4489591 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 1867 181 88 219 0 1645 0

[startup+0.0613109 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19492
/proc/meminfo: memFree=1345272/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=7572 CPUtime=0.06
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 291 0 0 0 6 0 0 0 18 0 1 0 1100713041 7753728 223 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 1893 223 100 219 0 1671 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7572

[startup+0.101314 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19492
/proc/meminfo: memFree=1345272/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=17952 CPUtime=0.1
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 373 0 0 0 10 0 0 0 18 0 1 0 1100713041 18382848 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4488 305 100 219 0 4266 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17952

[startup+0.30133 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19492
/proc/meminfo: memFree=1345272/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=0.29
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 1100713041 18444288 367 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 367 100 219 0 4281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18012

[startup+0.701364 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 19492
/proc/meminfo: memFree=1345272/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=0.69
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 520 0 0 0 69 0 0 0 22 0 1 0 1100713041 18444288 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 403 100 219 0 4281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1343856/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=1.49
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 1100713041 18444288 474 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 474 100 219 0 4281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18012

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1343472/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=3.09
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 1100713041 18444288 548 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 548 100 219 0 4281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18012

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1342768/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=6.29
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 802 0 0 0 629 0 0 0 25 0 1 0 1100713041 18444288 685 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 685 100 219 0 4281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18012

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1342000/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=12.69
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 953 0 0 0 1269 0 0 0 25 0 1 0 1100713041 18444288 836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 836 100 219 0 4281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18012

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1341040/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=25.48
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 1188 0 0 0 2548 0 0 0 25 0 1 0 1100713041 18444288 1071 1992294400 4194304 5092341 548682068848 18446744073709551615 4250762 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 1071 100 219 0 4281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18012

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1339696/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=51.08
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 1520 0 0 0 5107 1 0 0 25 0 1 0 1100713041 18444288 1403 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 1403 100 219 0 4281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1338288/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=18012 CPUtime=102.27
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 1867 0 0 0 10226 1 0 0 25 0 1 0 1100713041 18444288 1750 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 4503 1750 100 219 0 4281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1336752/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=23216 CPUtime=162.25
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 2232 0 0 0 16223 2 0 0 25 0 1 0 1100713041 23773184 2115 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 5804 2115 100 219 0 5582 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1335792/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=23216 CPUtime=222.23
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 2464 0 0 0 22221 2 0 0 25 0 1 0 1100713041 23773184 2347 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 5804 2347 100 219 0 5582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23216

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1334832/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=23216 CPUtime=282.22
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 2695 0 0 0 28219 3 0 0 25 0 1 0 1100713041 23773184 2578 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 5804 2578 100 219 0 5582 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 19493
/proc/meminfo: memFree=1331376/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=342.2
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3561 0 0 0 34217 3 0 0 25 0 1 0 1100713041 26824704 3444 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3444 100 219 0 6327 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26196

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/77 19493
/proc/meminfo: memFree=1331312/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=402.18
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3565 0 0 0 40215 3 0 0 25 0 1 0 1100713041 26824704 3448 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3448 100 219 0 6327 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26196

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/77 19493
/proc/meminfo: memFree=1330608/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=462.17
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3734 0 0 0 46213 4 0 0 25 0 1 0 1100713041 26824704 3617 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3617 100 219 0 6327 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26196

[startup+522.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/77 19493
/proc/meminfo: memFree=1330224/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=522.15
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3818 0 0 0 52211 4 0 0 25 0 1 0 1100713041 26824704 3701 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3701 100 219 0 6327 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26196

[startup+582.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/77 19493
/proc/meminfo: memFree=1329968/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=582.14
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3897 0 0 0 58210 4 0 0 25 0 1 0 1100713041 26824704 3780 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3780 100 219 0 6327 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26196

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 19493
/proc/meminfo: memFree=1329840/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=642.13
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3936 0 0 0 64209 4 0 0 25 0 1 0 1100713041 26824704 3819 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3819 100 219 0 6327 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26196

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 19493
/proc/meminfo: memFree=1329648/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=702.11
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 3967 0 0 0 70206 5 0 0 25 0 1 0 1100713041 26824704 3850 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3850 100 219 0 6327 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26196

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 19499
/proc/meminfo: memFree=1329328/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=762.09
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 4041 0 0 0 76204 5 0 0 25 0 1 0 1100713041 26824704 3924 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3924 100 219 0 6327 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26196

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1329072/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=822.07
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 4116 0 0 0 82202 5 0 0 25 0 1 0 1100713041 26824704 3999 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 3999 100 219 0 6327 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26196

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1328688/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=882.05
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 4188 0 0 0 88200 5 0 0 25 0 1 0 1100713041 26824704 4071 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 4071 100 219 0 6327 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26196

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1328496/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=942.05
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 4247 0 0 0 94199 6 0 0 25 0 1 0 1100713041 26824704 4130 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 4130 100 219 0 6327 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 26196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1328176/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=1002.03
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 4324 0 0 0 100197 6 0 0 25 0 1 0 1100713041 26824704 4207 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 4207 100 219 0 6327 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 26196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1327664/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26196 CPUtime=1062
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 4449 0 0 0 106194 6 0 0 25 0 1 0 1100713041 26824704 4332 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6549 4332 100 219 0 6327 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 26196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1327536/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=26224 CPUtime=1122
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 5052 0 0 0 112193 7 0 0 25 0 1 0 1100713041 26853376 4364 1992294400 4194304 5092341 548682068848 18446744073709551615 4240928 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 6556 4364 100 219 0 6334 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1325936/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=31444 CPUtime=1181.98
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 5441 0 0 0 118191 7 0 0 25 0 1 0 1100713041 32198656 4753 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 7861 4753 100 219 0 7639 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19499
/proc/meminfo: memFree=1325936/2055920 swapFree=4173544/4192956
[pid=19492] ppid=19490 vsize=31444 CPUtime=1200.08
/proc/19492/stat : 19492 (minisat) R 19490 19492 19078 0 -1 4194304 5444 0 0 0 120001 7 0 0 25 0 1 0 1100713041 32198656 4756 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19492/statm: 7861 4756 100 219 0 7639 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31444

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.079987
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 31444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5444
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= 2026

runsolver used 1.00185 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 23:48:38
IDJOB=1520280
IDBENCH=70569
IDSOLVER=546
FILE ID=node65/1520280-1238280518
PBS_JOBID= 9060835
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520280-1238280518/watcher-1520280-1238280518 -o /tmp/evaluation-result-1520280-1238280518/solver-1520280-1238280518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520280-1238280518.cnf

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=600043947

node65.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		: 3000.231
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		: 3000.231
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:       1345752 kB
Buffers:         80424 kB
Cached:         533584 kB
SwapCached:      10232 kB
Active:         120456 kB
Inactive:       505304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345752 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            69192 kB
Committed_AS:  3273264 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-29 00:08:41