Trace number 1519902

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S632066493-060.cnf
MD5SUM18acde07d0986af307d23032d1000e7e
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 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     23 |  0.008 % |
0.00/0.01	c |       250 |     110     2343    11715 |      945      250     24 |  0.008 % |
0.00/0.02	c |       475 |     110     2343    11715 |     1039      475     24 |  0.008 % |
0.00/0.02	c |       812 |     110     2343    11715 |     1143      812     24 |  0.008 % |
0.03/0.04	c |      1318 |     110     2343    11715 |     1257      736     22 |  0.008 % |
0.03/0.05	c |      2077 |     110     2343    11715 |     1383      853     22 |  0.008 % |
0.03/0.08	c |      3216 |     110     2343    11715 |     1521     1286     23 |  0.008 % |
0.10/0.12	c |      4924 |     110     2343    11715 |     1674     1444     22 |  0.008 % |
0.10/0.19	c |      7486 |     110     2343    11715 |     1841     1447     23 |  0.008 % |
0.20/0.29	c |     11330 |     110     2343    11715 |     2025     1554     22 |  0.008 % |
0.40/0.44	c |     17096 |     110     2343    11715 |     2228     1159     21 |  0.008 % |
0.60/0.68	c |     25745 |     110     2343    11715 |     2451     1895     23 |  0.008 % |
1.00/1.04	c |     38719 |     110     2343    11715 |     2696     2452     23 |  0.008 % |
1.60/1.60	c |     58180 |     110     2343    11715 |     2965     1445     22 |  0.008 % |
2.40/2.45	c |     87372 |     110     2343    11715 |     3262     2132     22 |  0.008 % |
3.70/3.77	c |    131161 |     110     2343    11715 |     3588     3077     22 |  0.008 % |
5.69/5.79	c |    196845 |     110     2343    11715 |     3947     3569     22 |  0.008 % |
8.89/8.93	c |    295371 |     110     2343    11715 |     4342     2591     22 |  0.008 % |
13.79/13.81	c |    443160 |     110     2343    11715 |     4776     3815     22 |  0.008 % |
21.28/21.40	c |    664843 |     110     2343    11715 |     5254     4196     23 |  0.008 % |
33.07/33.15	c |    997368 |     110     2343    11715 |     5779     3585     21 |  0.008 % |
51.26/51.39	c |   1496156 |     110     2343    11715 |     6357     5313     23 |  0.008 % |
79.85/80.00	c |   2244338 |     110     2343    11715 |     6993     5842     22 |  0.008 % |
124.34/124.43	c |   3366612 |     110     2343    11715 |     7692     3914     22 |  0.008 % |
194.12/194.29	c |   5050023 |     110     2343    11715 |     8461     7140     22 |  0.008 % |
303.28/303.49	c |   7575139 |     110     2343    11715 |     9308     5052     21 |  0.008 % |
473.93/474.16	c |  11362814 |     110     2343    11715 |    10238     5168     20 |  0.008 % |
742.93/743.28	c |  17044326 |     110     2343    11715 |    11262     6779     22 |  0.008 % |
1165.28/1165.71	c |  25566595 |     110     2343    11715 |    12389     6985     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-1519902-1238245237/watcher-1519902-1238245237 -o /tmp/evaluation-result-1519902-1238245237/solver-1519902-1238245237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519902-1238245237.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 740
/proc/meminfo: memFree=1056320/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=7464 CPUtime=0
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1097190041 7643136 176 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 1866 176 87 219 0 1644 0

[startup+0.032299 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 740
/proc/meminfo: memFree=1056320/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=7464 CPUtime=0.03
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 245 0 0 0 3 0 0 0 18 0 1 0 1097190041 7643136 212 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 1866 212 100 219 0 1644 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7464

[startup+0.101312 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 740
/proc/meminfo: memFree=1056320/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17904 CPUtime=0.1
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 400 0 0 0 10 0 0 0 18 0 1 0 1097190041 18333696 324 1992294400 4194304 5092341 548682068848 18446744073709551615 4248429 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4476 324 101 219 0 4254 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17904

[startup+0.301351 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 740
/proc/meminfo: memFree=1056320/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17904 CPUtime=0.3
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 417 0 0 0 30 0 0 0 19 0 1 0 1097190041 18333696 341 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4476 341 101 219 0 4254 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17904

[startup+0.70143 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 740
/proc/meminfo: memFree=1056320/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17904 CPUtime=0.7
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 475 0 0 0 70 0 0 0 22 0 1 0 1097190041 18333696 399 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4476 399 101 219 0 4254 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17904

[startup+1.50159 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 741
/proc/meminfo: memFree=1054968/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=12716 CPUtime=1.5
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 614 0 0 0 150 0 0 0 25 0 1 0 1097190041 13021184 407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 3179 407 101 219 0 2957 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12716

[startup+3.1019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 741
/proc/meminfo: memFree=1054584/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17908 CPUtime=3.1
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 902 0 0 0 310 0 0 0 25 0 1 0 1097190041 18337792 554 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4477 554 101 219 0 4255 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17908

[startup+6.30153 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 741
/proc/meminfo: memFree=1054008/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17908 CPUtime=6.29
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 1018 0 0 0 629 0 0 0 25 0 1 0 1097190041 18337792 670 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4477 670 101 219 0 4255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17908

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 741
/proc/meminfo: memFree=1053304/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17908 CPUtime=12.69
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 1306 0 0 0 1269 0 0 0 25 0 1 0 1097190041 18337792 770 1992294400 4194304 5092341 548682068848 18446744073709551615 4502000 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4477 770 101 219 0 4255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17908

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 747
/proc/meminfo: memFree=1052336/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17924 CPUtime=25.47
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 1955 0 0 0 2547 0 0 0 25 0 1 0 1097190041 18354176 978 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4481 978 101 219 0 4259 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17924

[startup+51.1013 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 747
/proc/meminfo: memFree=1051632/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17924 CPUtime=51.06
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 2176 0 0 0 5106 0 0 0 25 0 1 0 1097190041 18354176 1199 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4481 1199 101 219 0 4259 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17924

[startup+102.305 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 747
/proc/meminfo: memFree=1050352/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17924 CPUtime=102.26
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 2487 0 0 0 10225 1 0 0 25 0 1 0 1097190041 18354176 1510 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4481 1510 101 219 0 4259 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17924

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 747
/proc/meminfo: memFree=1049584/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=17924 CPUtime=162.24
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 2675 0 0 0 16222 2 0 0 25 0 1 0 1097190041 18354176 1698 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 4481 1698 101 219 0 4259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17924

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 0.94 2/65 747
/proc/meminfo: memFree=1047536/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=222.21
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3179 0 0 0 22219 2 0 0 25 0 1 0 1097190041 23281664 2202 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2202 101 219 0 5462 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22736

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 0.94 2/65 747
/proc/meminfo: memFree=1047472/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=282.19
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3187 0 0 0 28216 3 0 0 25 0 1 0 1097190041 23281664 2210 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2210 101 219 0 5462 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22736

[startup+342.302 s]
/proc/loadavg: 1.07 1.04 0.95 2/65 747
/proc/meminfo: memFree=1047416/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=342.17
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3212 0 0 0 34214 3 0 0 25 0 1 0 1097190041 23281664 2235 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2235 101 219 0 5462 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22736

[startup+402.301 s]
/proc/loadavg: 1.07 1.05 0.95 2/65 747
/proc/meminfo: memFree=1047352/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=402.14
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3215 0 0 0 40211 3 0 0 25 0 1 0 1097190041 23281664 2238 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2238 101 219 0 5462 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22736

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 0.96 2/65 747
/proc/meminfo: memFree=1046968/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=462.13
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3316 0 0 0 46209 4 0 0 25 0 1 0 1097190041 23281664 2339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2339 101 219 0 5462 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22736

[startup+522.301 s]
/proc/loadavg: 1.06 1.05 0.96 2/65 747
/proc/meminfo: memFree=1046712/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=522.1
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3368 0 0 0 52206 4 0 0 25 0 1 0 1097190041 23281664 2391 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2391 101 219 0 5462 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22736

[startup+582.302 s]
/proc/loadavg: 1.13 1.07 0.97 2/65 747
/proc/meminfo: memFree=1046456/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=582.08
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3434 0 0 0 58204 4 0 0 25 0 1 0 1097190041 23281664 2457 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2457 101 219 0 5462 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 22736

[startup+642.302 s]
/proc/loadavg: 1.12 1.07 0.98 2/65 747
/proc/meminfo: memFree=1046200/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=642.06
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3487 0 0 0 64202 4 0 0 25 0 1 0 1097190041 23281664 2510 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2510 101 219 0 5462 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22736

[startup+702.301 s]
/proc/loadavg: 1.11 1.07 0.98 2/65 747
/proc/meminfo: memFree=1046072/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=702.05
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3523 0 0 0 70200 5 0 0 25 0 1 0 1097190041 23281664 2546 1992294400 4194304 5092341 548682068848 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2546 101 219 0 5462 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 22736

[startup+762.305 s]
/proc/loadavg: 1.10 1.07 0.99 2/65 747
/proc/meminfo: memFree=1045624/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=762.02
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3640 0 0 0 76197 5 0 0 25 0 1 0 1097190041 23281664 2663 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2663 101 219 0 5462 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 22736

[startup+822.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 747
/proc/meminfo: memFree=1045496/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=822
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3678 0 0 0 82194 6 0 0 25 0 1 0 1097190041 23281664 2701 1992294400 4194304 5092341 548682068848 18446744073709551615 4240563 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2701 101 219 0 5462 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 22736

[startup+882.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 747
/proc/meminfo: memFree=1044984/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=881.98
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3796 0 0 0 88192 6 0 0 25 0 1 0 1097190041 23281664 2819 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2819 101 219 0 5462 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22736

[startup+942.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 747
/proc/meminfo: memFree=1044856/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=941.96
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3823 0 0 0 94190 6 0 0 25 0 1 0 1097190041 23281664 2846 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2846 101 219 0 5462 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 22736

[startup+1002.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 747
/proc/meminfo: memFree=1044472/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=1001.94
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3929 0 0 0 100188 6 0 0 25 0 1 0 1097190041 23281664 2952 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2952 101 219 0 5462 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 22736

[startup+1062.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 747
/proc/meminfo: memFree=1044344/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=1061.91
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 3970 0 0 0 106185 6 0 0 25 0 1 0 1097190041 23281664 2993 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 2993 101 219 0 5462 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 22736

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 747
/proc/meminfo: memFree=1044152/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=1121.89
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 4006 0 0 0 112183 6 0 0 25 0 1 0 1097190041 23281664 3029 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 3029 101 219 0 5462 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 22736

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 747
/proc/meminfo: memFree=1043960/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=1181.88
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 4053 0 0 0 118181 7 0 0 25 0 1 0 1097190041 23281664 3076 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 3076 101 219 0 5462 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 22736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 747
/proc/meminfo: memFree=1043960/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=1200.08
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 4063 0 0 0 120001 7 0 0 25 0 1 0 1097190041 23281664 3086 1992294400 4194304 5092341 548682068848 18446744073709551615 4265942 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 3086 101 219 0 5462 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22736

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: 1.10 1.07 1.00 2/65 747
/proc/meminfo: memFree=1043960/2055920 swapFree=4176728/4192956
[pid=740] ppid=738 vsize=22736 CPUtime=1200.08
/proc/740/stat : 740 (minisat) R 738 740 473 0 -1 4194304 4063 0 0 0 120001 7 0 0 25 0 1 0 1097190041 23281664 3086 1992294400 4194304 5092341 548682068848 18446744073709551615 4265942 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 5684 3086 101 219 0 5462 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.073988
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 23104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4063
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= 2330

runsolver used 1.08083 second user time and 2.23866 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 14:00:37
IDJOB=1519902
IDBENCH=70380
IDSOLVER=546
FILE ID=node11/1519902-1238245237
PBS_JOBID= 9060727
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S632066493-060.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519902-1238245237/watcher-1519902-1238245237 -o /tmp/evaluation-result-1519902-1238245237/solver-1519902-1238245237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519902-1238245237.cnf

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

MD5SUM BENCH= 18acde07d0986af307d23032d1000e7e
RANDOM SEED=1355648074

node11.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		: 3000.274
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		: 3000.274
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:       1056736 kB
Buffers:         90388 kB
Cached:         816328 kB
SwapCached:      10196 kB
Active:         215804 kB
Inactive:       702592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056736 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66736 kB
Committed_AS:  2782920 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 14:20:40