Trace number 1520024

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S282405510-004.cnf
MD5SUMce585ef8de51ea191ea179c0c20f7f7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:           100                                         |
0.00/0.00	c |  Number of clauses:            2130                                         |
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 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     23 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     23 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.00/0.03	c |      1318 |     100     2130    10650 |     1143      783     21 |  0.010 % |
0.00/0.05	c |      2077 |     100     2130    10650 |     1257      955     21 |  0.010 % |
0.00/0.08	c |      3216 |     100     2130    10650 |     1383      803     20 |  0.010 % |
0.10/0.12	c |      4924 |     100     2130    10650 |     1521     1109     20 |  0.010 % |
0.10/0.18	c |      7486 |     100     2130    10650 |     1674     1354     20 |  0.010 % |
0.20/0.27	c |     11330 |     100     2130    10650 |     1841      941     20 |  0.010 % |
0.39/0.41	c |     17096 |     100     2130    10650 |     2025     1087     20 |  0.010 % |
0.59/0.63	c |     25745 |     100     2130    10650 |     2228     1517     21 |  0.010 % |
0.89/0.96	c |     38719 |     100     2130    10650 |     2451     2077     22 |  0.010 % |
1.39/1.47	c |     58180 |     100     2130    10650 |     2696     1670     21 |  0.010 % |
2.20/2.25	c |     87372 |     100     2130    10650 |     2965     2224     20 |  0.010 % |
3.39/3.47	c |    131161 |     100     2130    10650 |     3262     2602     22 |  0.010 % |
5.29/5.35	c |    196845 |     100     2130    10650 |     3588     2357     21 |  0.010 % |
8.29/8.31	c |    295371 |     100     2130    10650 |     3947     3224     21 |  0.010 % |
12.79/12.86	c |    443160 |     100     2130    10650 |     4342     3827     21 |  0.010 % |
19.88/19.93	c |    664843 |     100     2130    10650 |     4776     2528     21 |  0.010 % |
30.79/30.86	c |    997368 |     100     2130    10650 |     5254     3391     19 |  0.010 % |
47.87/47.92	c |   1496156 |     100     2130    10650 |     5779     2790     21 |  0.010 % |
74.37/74.45	c |   2244338 |     100     2130    10650 |     6357     4357     20 |  0.010 % |
115.55/115.66	c |   3366612 |     100     2130    10650 |     6993     5617     22 |  0.010 % |
180.03/180.16	c |   5050023 |     100     2130    10650 |     7692     6974     21 |  0.010 % |
281.10/281.28	c |   7575139 |     100     2130    10650 |     8461     6880     20 |  0.010 % |
438.75/438.99	c |  11362814 |     100     2130    10650 |     9308     7661     20 |  0.010 % |
687.56/687.84	c |  17044326 |     100     2130    10650 |    10238     6545     19 |  0.010 % |
1075.63/1076.07	c |  25566595 |     100     2130    10650 |    11262     6473     21 |  0.010 % |

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-1520024-1238256098/watcher-1520024-1238256098 -o /tmp/evaluation-result-1520024-1238256098/solver-1520024-1238256098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520024-1238256098.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: 0.97 0.97 0.99 3/72 3163
/proc/meminfo: memFree=1689464/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=7464 CPUtime=0
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1098270902 7643136 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4219680 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 1866 168 87 219 0 1644 0

[startup+0.0858019 s]
/proc/loadavg: 0.97 0.97 0.99 3/72 3163
/proc/meminfo: memFree=1689464/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=0.08
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 364 0 0 0 8 0 0 0 18 0 1 0 1098270902 18321408 295 1992294400 4194304 5092341 548682068848 18446744073709551615 4244159 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 295 101 219 0 4251 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17892

[startup+0.101805 s]
/proc/loadavg: 0.97 0.97 0.99 3/72 3163
/proc/meminfo: memFree=1689464/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=0.1
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 366 0 0 0 10 0 0 0 18 0 1 0 1098270902 18321408 297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 297 101 219 0 4251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17892

[startup+0.301842 s]
/proc/loadavg: 0.97 0.97 0.99 3/72 3163
/proc/meminfo: memFree=1689464/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=0.3
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 387 0 0 0 30 0 0 0 19 0 1 0 1098270902 18321408 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 318 101 219 0 4251 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17892

[startup+0.701914 s]
/proc/loadavg: 0.97 0.97 0.99 3/72 3163
/proc/meminfo: memFree=1689464/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=0.69
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 438 0 0 0 69 0 0 0 22 0 1 0 1098270902 18321408 369 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 369 101 219 0 4251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17892

[startup+1.50106 s]
/proc/loadavg: 0.97 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1688176/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=1.49
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 1098270902 18321408 431 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 431 101 219 0 4251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17892

[startup+3.10135 s]
/proc/loadavg: 0.97 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1687856/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=3.09
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 670 0 0 0 309 0 0 0 25 0 1 0 1098270902 18321408 504 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 504 101 219 0 4251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17892

[startup+6.30193 s]
/proc/loadavg: 0.97 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1687344/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=17892 CPUtime=6.29
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 782 0 0 0 629 0 0 0 25 0 1 0 1098270902 18321408 616 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4473 616 101 219 0 4251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17892

[startup+12.7011 s]
/proc/loadavg: 0.98 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1685808/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=18952 CPUtime=12.69
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 1107 0 0 0 1269 0 0 0 25 0 1 0 1098270902 19406848 941 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4738 941 101 219 0 4516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18952

[startup+25.5014 s]
/proc/loadavg: 0.98 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1685232/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=18952 CPUtime=25.48
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 1242 0 0 0 2548 0 0 0 25 0 1 0 1098270902 19406848 1076 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4738 1076 101 219 0 4516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18952

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1684208/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19828 CPUtime=51.07
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 2140 0 0 0 5106 1 0 0 25 0 1 0 1098270902 20303872 1334 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4957 1334 101 219 0 4735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19828

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1682992/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19828 CPUtime=102.26
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 2418 0 0 0 10225 1 0 0 25 0 1 0 1098270902 20303872 1612 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4957 1612 101 219 0 4735 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19828

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1682352/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19828 CPUtime=162.24
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 2559 0 0 0 16222 2 0 0 25 0 1 0 1098270902 20303872 1753 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4957 1753 101 219 0 4735 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19828

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1681712/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19828 CPUtime=222.21
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 2725 0 0 0 22219 2 0 0 25 0 1 0 1098270902 20303872 1919 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4957 1919 101 219 0 4735 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19828

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1681136/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=282.2
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3212 0 0 0 28217 3 0 0 25 0 1 0 1098270902 20312064 2062 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2062 101 219 0 4737 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19836

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1680880/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=342.18
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3250 0 0 0 34215 3 0 0 25 0 1 0 1098270902 20312064 2100 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2100 101 219 0 4737 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1680560/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=402.16
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3330 0 0 0 40213 3 0 0 25 0 1 0 1098270902 20312064 2180 1992294400 4194304 5092341 548682068848 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2180 101 219 0 4737 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1680240/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=462.13
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3401 0 0 0 46210 3 0 0 25 0 1 0 1098270902 20312064 2251 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2251 101 219 0 4737 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19836

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1679984/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=522.12
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3457 0 0 0 52208 4 0 0 25 0 1 0 1098270902 20312064 2307 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2307 101 219 0 4737 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19836

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1679920/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=582.1
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3463 0 0 0 58206 4 0 0 25 0 1 0 1098270902 20312064 2313 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2313 101 219 0 4737 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1679856/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=642.08
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3466 0 0 0 64204 4 0 0 25 0 1 0 1098270902 20312064 2316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2316 101 219 0 4737 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19836

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1679536/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=702.05
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3535 0 0 0 70201 4 0 0 25 0 1 0 1098270902 20312064 2385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2385 101 219 0 4737 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1679408/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=19836 CPUtime=762.04
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3582 0 0 0 76200 4 0 0 25 0 1 0 1098270902 20312064 2432 1992294400 4194304 5092341 548682068848 18446744073709551615 4241969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 4959 2432 101 219 0 4737 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 19836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1678320/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=822.02
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3844 0 0 0 82197 5 0 0 25 0 1 0 1098270902 25673728 2694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2694 101 219 0 6046 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 25072

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1678256/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=882
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3853 0 0 0 88195 5 0 0 25 0 1 0 1098270902 25673728 2703 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2703 101 219 0 6046 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 25072

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1678256/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=941.97
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3854 0 0 0 94192 5 0 0 25 0 1 0 1098270902 25673728 2704 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2704 101 219 0 6046 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 25072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1678256/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=1001.95
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3858 0 0 0 100190 5 0 0 25 0 1 0 1098270902 25673728 2708 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2708 101 219 0 6046 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 25072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1678256/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=1061.93
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3864 0 0 0 106188 5 0 0 25 0 1 0 1098270902 25673728 2714 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2714 101 219 0 6046 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 25072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1678064/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=1121.92
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3907 0 0 0 112186 6 0 0 25 0 1 0 1098270902 25673728 2757 1992294400 4194304 5092341 548682068848 18446744073709551615 4250435 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2757 101 219 0 6046 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 25072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1677936/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=1181.9
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3923 0 0 0 118184 6 0 0 25 0 1 0 1098270902 25673728 2773 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2773 101 219 0 6046 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 25072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 3164
/proc/meminfo: memFree=1677936/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=1200.1
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3925 0 0 0 120004 6 0 0 25 0 1 0 1098270902 25673728 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2775 101 219 0 6046 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 25072

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 0.99 2/73 3164
/proc/meminfo: memFree=1677936/2055920 swapFree=4174692/4192956
[pid=3163] ppid=3161 vsize=25072 CPUtime=1200.1
/proc/3163/stat : 3163 (minisat) R 3161 3163 2964 0 -1 4194304 3925 0 0 0 120004 6 0 0 25 0 1 0 1098270902 25673728 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3163/statm: 6268 2775 101 219 0 6046 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 25072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.066989
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 25072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3925
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= 1999

runsolver used 1.09783 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 17:01:38
IDJOB=1520024
IDBENCH=70441
IDSOLVER=546
FILE ID=node67/1520024-1238256098
PBS_JOBID= 9060803
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S282405510-004.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520024-1238256098/watcher-1520024-1238256098 -o /tmp/evaluation-result-1520024-1238256098/solver-1520024-1238256098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520024-1238256098.cnf

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

MD5SUM BENCH= ce585ef8de51ea191ea179c0c20f7f7a
RANDOM SEED=1392843587

node67.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		: 3000.265
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		: 3000.265
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:       1689944 kB
Buffers:         49968 kB
Cached:         248868 kB
SwapCached:       9680 kB
Active:         103644 kB
Inactive:       206280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689944 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            41140 kB
Committed_AS:  3057600 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 17:21:40