Trace number 1520316

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:           440                                         |
0.00/0.00	c |  Number of clauses:            1870                                         |
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 |     428     1856     5632 |      680      100     21 |  0.001 % |
0.00/0.01	c |       250 |     428     1856     5632 |      748      250     21 |  0.001 % |
0.00/0.01	c |       475 |     428     1856     5632 |      823      475     21 |  0.001 % |
0.00/0.02	c |       812 |     428     1856     5632 |      905      812     20 |  0.001 % |
0.00/0.03	c |      1318 |     428     1856     5632 |      996      848     21 |  0.001 % |
0.00/0.06	c |      2077 |     428     1856     5632 |     1096      575     18 |  0.001 % |
0.09/0.09	c |      3216 |     428     1856     5632 |     1205      575     17 |  0.001 % |
0.10/0.14	c |      4924 |     428     1856     5632 |     1326     1031     19 |  0.001 % |
0.19/0.22	c |      7486 |     428     1856     5632 |     1458      854     18 |  0.001 % |
0.29/0.33	c |     11330 |     428     1856     5632 |     1604      956     18 |  0.001 % |
0.49/0.52	c |     17096 |     428     1856     5632 |     1765      995     19 |  0.001 % |
0.70/0.80	c |     25745 |     428     1856     5632 |     1941     1482     19 |  0.001 % |
1.19/1.23	c |     38719 |     428     1856     5632 |     2135     1571     19 |  0.001 % |
1.89/1.90	c |     58180 |     428     1856     5632 |     2349     1373     19 |  0.001 % |
2.89/2.93	c |     87372 |     428     1856     5632 |     2584     1811     20 |  0.001 % |
4.49/4.53	c |    131161 |     428     1856     5632 |     2842     2210     20 |  0.001 % |
6.89/6.98	c |    196845 |     428     1856     5632 |     3127     2861     21 |  0.001 % |
10.79/10.84	c |    295371 |     428     1856     5632 |     3439     2920     20 |  0.001 % |
16.69/16.76	c |    443160 |     428     1856     5632 |     3783     2535     19 |  0.001 % |
25.89/25.93	c |    664843 |     428     1856     5632 |     4162     2142     19 |  0.001 % |
39.98/40.04	c |    997368 |     428     1856     5632 |     4578     2238     18 |  0.001 % |
61.97/62.03	c |   1496156 |     428     1856     5632 |     5036     3826     19 |  0.001 % |
96.05/96.12	c |   2244338 |     428     1856     5632 |     5539     5024     20 |  0.001 % |
149.14/149.22	c |   3366612 |     428     1856     5632 |     6093     4441     20 |  0.001 % |
232.21/232.40	c |   5050023 |     428     1856     5632 |     6703     5302     20 |  0.001 % |
360.76/360.91	c |   7575139 |     428     1856     5632 |     7373     5522     21 |  0.001 % |
563.39/563.63	c |  11362814 |     428     1856     5632 |     8110     5268     20 |  0.001 % |
878.08/878.44	c |  17044326 |     428     1856     5632 |     8921     5499     19 |  0.001 % |

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-1520316-1238283802/watcher-1520316-1238283802 -o /tmp/evaluation-result-1520316-1238283802/solver-1520316-1238283802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520316-1238283802.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 0.95 0.98 3/64 5538
/proc/meminfo: memFree=1906328/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=7464 CPUtime=0
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1101046456 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4212123 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 1866 164 88 219 0 1644 0

[startup+0.093374 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 5538
/proc/meminfo: memFree=1906328/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=7540 CPUtime=0.09
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 1101046456 7720960 235 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 1885 235 101 219 0 1663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7540

[startup+0.102376 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 5538
/proc/meminfo: memFree=1906328/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=12740 CPUtime=0.1
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 1101046456 13045760 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 3185 238 101 219 0 2963 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12740

[startup+0.30141 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 5538
/proc/meminfo: memFree=1906328/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17928 CPUtime=0.29
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 1101046456 18358272 289 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4482 289 101 219 0 4260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17928

[startup+0.702483 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 5538
/proc/meminfo: memFree=1906328/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17928 CPUtime=0.7
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 428 0 0 0 70 0 0 0 22 0 1 0 1101046456 18358272 340 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4482 340 101 219 0 4260 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17928

[startup+1.50163 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 5539
/proc/meminfo: memFree=1905168/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17928 CPUtime=1.49
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1101046456 18358272 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4482 403 101 219 0 4260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17928

[startup+3.10191 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 5539
/proc/meminfo: memFree=1904784/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17928 CPUtime=3.09
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 649 0 0 0 309 0 0 0 25 0 1 0 1101046456 18358272 483 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4482 483 101 219 0 4260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17928

[startup+6.30149 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 5539
/proc/meminfo: memFree=1904144/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17928 CPUtime=6.29
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 744 0 0 0 629 0 0 0 25 0 1 0 1101046456 18358272 578 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4482 578 101 219 0 4260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17928

[startup+12.7016 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 5539
/proc/meminfo: memFree=1903512/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17928 CPUtime=12.69
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 889 0 0 0 1269 0 0 0 25 0 1 0 1101046456 18358272 723 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4482 723 101 219 0 4260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17928

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 5539
/proc/meminfo: memFree=1902744/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17932 CPUtime=25.49
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 1229 0 0 0 2548 1 0 0 25 0 1 0 1101046456 18362368 906 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4483 906 101 219 0 4261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17932

[startup+51.1015 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 5539
/proc/meminfo: memFree=1901720/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17932 CPUtime=51.07
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 1477 0 0 0 5106 1 0 0 25 0 1 0 1101046456 18362368 1154 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4483 1154 101 219 0 4261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17932

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 5539
/proc/meminfo: memFree=1900312/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17932 CPUtime=102.26
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2008 0 0 0 10224 2 0 0 25 0 1 0 1101046456 18362368 1481 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4483 1481 101 219 0 4261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17932

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1899288/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=17932 CPUtime=162.23
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2272 0 0 0 16221 2 0 0 25 0 1 0 1101046456 18362368 1745 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 4483 1745 101 219 0 4261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1898392/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=222.21
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2471 0 0 0 22219 2 0 0 25 0 1 0 1101046456 23711744 1944 1992294400 4194304 5092341 548682068848 18446744073709551615 4241077 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 1944 101 219 0 5567 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1897688/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=282.2
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2634 0 0 0 28217 3 0 0 25 0 1 0 1101046456 23711744 2107 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2107 101 219 0 5567 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1897304/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=342.17
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2739 0 0 0 34214 3 0 0 25 0 1 0 1101046456 23711744 2212 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2212 101 219 0 5567 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23156

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1896728/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=402.15
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2869 0 0 0 40211 4 0 0 25 0 1 0 1101046456 23711744 2342 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2342 101 219 0 5567 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23156

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1896280/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=462.13
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 2970 0 0 0 46209 4 0 0 25 0 1 0 1101046456 23711744 2443 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2443 101 219 0 5567 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1895832/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=522.11
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3095 0 0 0 52207 4 0 0 25 0 1 0 1101046456 23711744 2568 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2568 101 219 0 5567 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1895320/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=582.08
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3212 0 0 0 58204 4 0 0 25 0 1 0 1101046456 23711744 2685 1992294400 4194304 5092341 548682068848 18446744073709551615 4268485 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2685 101 219 0 5567 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23156

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1895000/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=642.07
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3283 0 0 0 64202 5 0 0 25 0 1 0 1101046456 23711744 2756 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2756 101 219 0 5567 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23156

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1894488/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=702.04
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3374 0 0 0 70199 5 0 0 25 0 1 0 1101046456 23711744 2847 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2847 101 219 0 5567 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23156

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5539
/proc/meminfo: memFree=1894296/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=762.02
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3414 0 0 0 76197 5 0 0 25 0 1 0 1101046456 23711744 2887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2887 101 219 0 5567 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23156

[startup+822.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 5539
/proc/meminfo: memFree=1894040/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=822
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3479 0 0 0 82194 6 0 0 25 0 1 0 1101046456 23711744 2952 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 2952 101 219 0 5567 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23156

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 5539
/proc/meminfo: memFree=1893656/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=881.98
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3569 0 0 0 88192 6 0 0 25 0 1 0 1101046456 23711744 3042 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 3042 101 219 0 5567 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 23156

[startup+942.302 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 5539
/proc/meminfo: memFree=1893208/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=23156 CPUtime=941.96
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3684 0 0 0 94190 6 0 0 25 0 1 0 1101046456 23711744 3157 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 5789 3157 101 219 0 5567 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23156

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 5539
/proc/meminfo: memFree=1892120/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=28476 CPUtime=1001.93
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3938 0 0 0 100187 6 0 0 25 0 1 0 1101046456 29159424 3411 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 7119 3411 101 219 0 6897 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 28476

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 5545
/proc/meminfo: memFree=1891864/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=28476 CPUtime=1061.91
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3981 0 0 0 106184 7 0 0 25 0 1 0 1101046456 29159424 3454 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 7119 3454 101 219 0 6897 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 28476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5545
/proc/meminfo: memFree=1891864/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=28476 CPUtime=1121.89
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 3985 0 0 0 112182 7 0 0 25 0 1 0 1101046456 29159424 3458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 7119 3458 101 219 0 6897 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 28476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5545
/proc/meminfo: memFree=1891800/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=28476 CPUtime=1181.87
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 4001 0 0 0 118180 7 0 0 25 0 1 0 1101046456 29159424 3474 1992294400 4194304 5092341 548682068848 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 7119 3474 101 219 0 6897 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5545
/proc/meminfo: memFree=1891672/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=28476 CPUtime=1200.06
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 4026 0 0 0 119999 7 0 0 25 0 1 0 1101046456 29159424 3499 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 7119 3499 101 219 0 6897 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28476

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: 1.00 1.00 0.99 2/65 5545
/proc/meminfo: memFree=1891672/2055920 swapFree=4178768/4192956
[pid=5538] ppid=5536 vsize=28476 CPUtime=1200.06
/proc/5538/stat : 5538 (minisat) R 5536 5538 5501 0 -1 4194304 4026 0 0 0 119999 7 0 0 25 0 1 0 1101046456 29159424 3499 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5538/statm: 7119 3499 101 219 0 6897 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.079987
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 28476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
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= 4026
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= 1318

runsolver used 0.947855 second user time and 2.36664 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-29 00:43:22
IDJOB=1520316
IDBENCH=70587
IDSOLVER=546
FILE ID=node12/1520316-1238283802
PBS_JOBID= 9060989
Free space on /tmp= 65364 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520316-1238283802/watcher-1520316-1238283802 -o /tmp/evaluation-result-1520316-1238283802/solver-1520316-1238283802 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520316-1238283802.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=596032532

node12.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		: 3000.266
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		: 3000.266
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:       1906744 kB
Buffers:         37120 kB
Cached:          49056 kB
SwapCached:       7936 kB
Active:          43060 kB
Inactive:        52344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906744 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          14924 kB
Slab:            39824 kB
Committed_AS:  2973304 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-29 01:03:25