Trace number 1519978

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:           110                                         |
0.00/0.00	c |  Number of clauses:            2343                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     24 |  0.008 % |
0.00/0.01	c |       250 |     110     2343    11715 |      945      250     23 |  0.008 % |
0.00/0.02	c |       475 |     110     2343    11715 |     1039      475     23 |  0.008 % |
0.00/0.02	c |       812 |     110     2343    11715 |     1143      812     23 |  0.008 % |
0.00/0.03	c |      1318 |     110     2343    11715 |     1257      736     21 |  0.008 % |
0.00/0.05	c |      2077 |     110     2343    11715 |     1383      850     22 |  0.008 % |
0.00/0.08	c |      3216 |     110     2343    11715 |     1521     1281     22 |  0.008 % |
0.10/0.12	c |      4924 |     110     2343    11715 |     1674     1437     22 |  0.008 % |
0.10/0.18	c |      7486 |     110     2343    11715 |     1841     1443     22 |  0.008 % |
0.20/0.27	c |     11330 |     110     2343    11715 |     2025     1548     22 |  0.008 % |
0.40/0.42	c |     17096 |     110     2343    11715 |     2228     1160     21 |  0.008 % |
0.60/0.64	c |     25745 |     110     2343    11715 |     2451     1900     23 |  0.008 % |
0.90/0.98	c |     38719 |     110     2343    11715 |     2696     2445     23 |  0.008 % |
1.49/1.50	c |     58180 |     110     2343    11715 |     2965     1461     22 |  0.008 % |
2.20/2.30	c |     87372 |     110     2343    11715 |     3262     2155     22 |  0.008 % |
3.49/3.51	c |    131161 |     110     2343    11715 |     3588     3080     23 |  0.008 % |
5.40/5.42	c |    196845 |     110     2343    11715 |     3947     3580     22 |  0.008 % |
8.29/8.39	c |    295371 |     110     2343    11715 |     4342     2595     24 |  0.008 % |
12.88/12.92	c |    443160 |     110     2343    11715 |     4776     3788     22 |  0.008 % |
19.98/20.06	c |    664843 |     110     2343    11715 |     5254     4172     23 |  0.008 % |
30.98/31.08	c |    997368 |     110     2343    11715 |     5779     3460     23 |  0.008 % |
48.28/48.35	c |   1496156 |     110     2343    11715 |     6357     5184     23 |  0.008 % |
75.17/75.23	c |   2244338 |     110     2343    11715 |     6993     5642     22 |  0.008 % |
117.05/117.18	c |   3366612 |     110     2343    11715 |     7692     3696     23 |  0.008 % |
182.82/182.98	c |   5050023 |     110     2343    11715 |     8461     6701     21 |  0.008 % |
285.68/285.88	c |   7575139 |     110     2343    11715 |     9308     4522     21 |  0.008 % |
447.02/447.25	c |  11362814 |     110     2343    11715 |    10238     9087     22 |  0.008 % |
701.73/702.01	c |  17044326 |     110     2343    11715 |    11262     5336     23 |  0.008 % |
1098.38/1098.89	c |  25566595 |     110     2343    11715 |    12389    11037     22 |  0.008 % |

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-1519978-1238252641/watcher-1519978-1238252641 -o /tmp/evaluation-result-1519978-1238252641/solver-1519978-1238252641 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519978-1238252641.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: 0.84 0.94 0.97 2/64 985
/proc/meminfo: memFree=991920/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=7464 CPUtime=0
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1097926624 7643136 176 1992294400 4194304 5092341 548682068848 18446744073709551615 4219921 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 1866 176 87 219 0 1644 0

[startup+0.084824 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 985
/proc/meminfo: memFree=991920/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=17912 CPUtime=0.08
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 393 0 0 0 8 0 0 0 18 0 1 0 1097926624 18341888 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4478 319 101 219 0 4256 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17912

[startup+0.101828 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 985
/proc/meminfo: memFree=991920/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=17912 CPUtime=0.1
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 1097926624 18341888 324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4478 324 101 219 0 4256 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17912

[startup+0.301868 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 985
/proc/meminfo: memFree=991920/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=12724 CPUtime=0.3
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 484 0 0 0 30 0 0 0 20 0 1 0 1097926624 13029376 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 3181 316 101 219 0 2959 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12724

[startup+0.701946 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 985
/proc/meminfo: memFree=991920/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=17916 CPUtime=0.7
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 576 0 0 0 70 0 0 0 24 0 1 0 1097926624 18345984 408 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4479 408 101 219 0 4257 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17916

[startup+1.5011 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 986
/proc/meminfo: memFree=990632/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=17916 CPUtime=1.49
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 626 0 0 0 149 0 0 0 25 0 1 0 1097926624 18345984 458 1992294400 4194304 5092341 548682068848 18446744073709551615 4268575 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4479 458 101 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10142 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 986
/proc/meminfo: memFree=990248/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=17916 CPUtime=3.09
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1097926624 18345984 540 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4479 540 101 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30105 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 986
/proc/meminfo: memFree=989608/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=17916 CPUtime=6.29
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 0 1097926624 18345984 676 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4479 676 101 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7013 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 986
/proc/meminfo: memFree=988472/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=19276 CPUtime=12.68
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 1951 0 0 0 1268 0 0 0 25 0 1 0 1097926624 19738624 1025 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4819 1025 101 219 0 4597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19276

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 986
/proc/meminfo: memFree=987576/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=19276 CPUtime=25.48
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 2043 0 0 0 2548 0 0 0 25 0 1 0 1097926624 19738624 1117 1992294400 4194304 5092341 548682068848 18446744073709551615 4248189 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4819 1117 101 219 0 4597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19276

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 986
/proc/meminfo: memFree=986616/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=19276 CPUtime=51.08
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 2285 0 0 0 5107 1 0 0 25 0 1 0 1097926624 19738624 1359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4819 1359 101 219 0 4597 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19276

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 986
/proc/meminfo: memFree=985400/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=19276 CPUtime=102.26
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 2578 0 0 0 10225 1 0 0 25 0 1 0 1097926624 19738624 1652 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4819 1652 101 219 0 4597 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19276

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 986
/proc/meminfo: memFree=984440/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=19276 CPUtime=162.23
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 2804 0 0 0 16222 1 0 0 25 0 1 0 1097926624 19738624 1878 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 4819 1878 101 219 0 4597 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19276

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 986
/proc/meminfo: memFree=982712/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=222.21
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4216 0 0 0 22220 1 0 0 25 0 1 0 1097926624 23470080 2312 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2312 101 219 0 5508 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=982648/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=282.19
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4224 0 0 0 28218 1 0 0 25 0 1 0 1097926624 23470080 2320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2320 101 219 0 5508 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=982008/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=342.16
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4362 0 0 0 34215 1 0 0 25 0 1 0 1097926624 23470080 2458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2458 101 219 0 5508 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22920

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=981752/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=402.14
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4438 0 0 0 40213 1 0 0 25 0 1 0 1097926624 23470080 2534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2534 101 219 0 5508 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=981752/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=462.12
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4479 0 0 0 46211 1 0 0 25 0 1 0 1097926624 23470080 2575 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2575 101 219 0 5508 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=981624/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=522.09
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4496 0 0 0 52208 1 0 0 25 0 1 0 1097926624 23470080 2592 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2592 101 219 0 5508 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=981624/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=582.07
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4499 0 0 0 58206 1 0 0 25 0 1 0 1097926624 23470080 2595 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2595 101 219 0 5508 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=981624/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=22920 CPUtime=642.05
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 4504 0 0 0 64204 1 0 0 25 0 1 0 1097926624 23470080 2600 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 5730 2600 101 219 0 5508 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22920

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=979192/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=702.03
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6354 0 0 0 70201 2 0 0 25 0 1 0 1097926624 26075136 3212 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3212 101 219 0 6144 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25464

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=978936/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=762.01
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6399 0 0 0 76199 2 0 0 25 0 1 0 1097926624 26075136 3257 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3257 101 219 0 6144 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 25464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=979000/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=821.98
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6400 0 0 0 82196 2 0 0 25 0 1 0 1097926624 26075136 3258 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3258 101 219 0 6144 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 25464

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=978936/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=881.96
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6407 0 0 0 88194 2 0 0 25 0 1 0 1097926624 26075136 3265 1992294400 4194304 5092341 548682068848 18446744073709551615 4249119 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3265 101 219 0 6144 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 25464

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=978808/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=941.94
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6441 0 0 0 94192 2 0 0 25 0 1 0 1097926624 26075136 3299 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3299 101 219 0 6144 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 25464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=978616/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=1001.92
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6483 0 0 0 100190 2 0 0 25 0 1 0 1097926624 26075136 3341 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3341 101 219 0 6144 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=978424/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=1061.89
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6536 0 0 0 106187 2 0 0 25 0 1 0 1097926624 26075136 3394 1992294400 4194304 5092341 548682068848 18446744073709551615 4262246 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3394 101 219 0 6144 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 25464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=978040/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=1121.87
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6625 0 0 0 112185 2 0 0 25 0 1 0 1097926624 26075136 3483 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3483 101 219 0 6144 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 25464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=977848/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=1181.85
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6672 0 0 0 118183 2 0 0 25 0 1 0 1097926624 26075136 3530 1992294400 4194304 5092341 548682068848 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3530 101 219 0 6144 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 25464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=977784/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=1200.04
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6681 0 0 0 120002 2 0 0 25 0 1 0 1097926624 26075136 3539 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3539 101 219 0 6144 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25464

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 986
/proc/meminfo: memFree=977784/2055920 swapFree=4176244/4192956
[pid=985] ppid=983 vsize=25464 CPUtime=1200.04
/proc/985/stat : 985 (minisat) R 983 985 921 0 -1 4194304 6681 0 0 0 120002 2 0 0 25 0 1 0 1097926624 26075136 3539 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/985/statm: 6366 3539 101 219 0 6144 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.029995
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 25464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6681
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= 1309

runsolver used 0.836872 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 16:04:01
IDJOB=1519978
IDBENCH=70418
IDSOLVER=546
FILE ID=node53/1519978-1238252641
PBS_JOBID= 9060823
Free space on /tmp= 66040 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519978-1238252641/watcher-1519978-1238252641 -o /tmp/evaluation-result-1519978-1238252641/solver-1519978-1238252641 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519978-1238252641.cnf

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=1222283911

node53.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		: 3000.264
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		: 3000.264
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:        992400 kB
Buffers:         81376 kB
Cached:         898624 kB
SwapCached:      10692 kB
Active:         184080 kB
Inactive:       808104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992400 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          17736 kB
Slab:            57364 kB
Committed_AS:  2452760 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= 66040 MiB
End job on node53 at 2009-03-28 16:24:03