Trace number 1520402

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
MD5SUMa8c5a2cea66d67c637fb35d0276c87d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.2881
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:           380                                         |
0.00/0.00	c |  Number of clauses:            1615                                         |
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 |     374     1609     4873 |      589      100     20 |  0.001 % |
0.00/0.01	c |       250 |     374     1609     4873 |      648      250     19 |  0.001 % |
0.00/0.01	c |       475 |     374     1609     4873 |      713      475     18 |  0.001 % |
0.00/0.02	c |       812 |     374     1609     4873 |      785      435     16 |  0.001 % |
0.03/0.03	c |      1318 |     374     1609     4873 |      863      528     16 |  0.001 % |
0.03/0.05	c |      2077 |     374     1609     4873 |      950      839     17 |  0.001 % |
0.03/0.08	c |      3216 |     374     1609     4873 |     1045      492     15 |  0.001 % |
0.09/0.13	c |      4924 |     374     1609     4873 |     1149      578     14 |  0.001 % |
0.19/0.20	c |      7486 |     374     1609     4873 |     1264      753     15 |  0.001 % |
0.29/0.31	c |     11330 |     374     1609     4873 |     1391      723     15 |  0.001 % |
0.39/0.48	c |     17096 |     374     1609     4873 |     1530      759     15 |  0.001 % |
0.69/0.74	c |     25745 |     374     1609     4873 |     1683      796     17 |  0.001 % |
1.10/1.14	c |     38719 |     374     1609     4873 |     1851      909     15 |  0.001 % |
1.69/1.75	c |     58180 |     374     1609     4873 |     2036     1445     17 |  0.001 % |
2.69/2.70	c |     87372 |     374     1609     4873 |     2240     1587     18 |  0.001 % |
4.09/4.15	c |    131161 |     374     1609     4873 |     2464     2072     18 |  0.001 % |
6.29/6.37	c |    196845 |     374     1609     4873 |     2710     1398     16 |  0.001 % |
9.79/9.82	c |    295371 |     374     1609     4873 |     2981     2280     17 |  0.001 % |
15.08/15.17	c |    443160 |     374     1609     4873 |     3280     1995     17 |  0.001 % |
23.48/23.52	c |    664843 |     374     1609     4873 |     3608     2821     16 |  0.001 % |
36.29/36.35	c |    997368 |     374     1609     4873 |     3969     3402     16 |  0.001 % |
55.97/56.10	c |   1496156 |     374     1609     4873 |     4365     3054     18 |  0.001 % |
87.05/87.17	c |   2244338 |     374     1609     4873 |     4802     4317     18 |  0.001 % |
134.91/135.03	c |   3366612 |     374     1609     4873 |     5282     3167     17 |  0.001 % |
209.97/210.10	c |   5050023 |     374     1609     4873 |     5811     4277     16 |  0.001 % |
325.63/325.89	c |   7575139 |     374     1609     4873 |     6392     4195     19 |  0.001 % |
507.67/507.96	c |  11362814 |     374     1609     4873 |     7031     6213     18 |  0.001 % |
790.76/791.13	c |  17044326 |     374     1609     4873 |     7734     5156     17 |  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-1520402-1238292016/watcher-1520402-1238292016 -o /tmp/evaluation-result-1520402-1238292016/solver-1520402-1238292016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520402-1238292016.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: 0.96 1.04 1.01 3/64 27150
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=12656 CPUtime=0
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 1101867890 12959744 170 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 3164 170 89 219 0 2942 0

[startup+0.037074 s]
/proc/loadavg: 0.96 1.04 1.01 3/64 27150
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=12712 CPUtime=0.03
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 254 0 0 0 3 0 0 0 18 0 1 0 1101867890 13017088 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 3178 207 100 219 0 2956 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12712

[startup+0.101087 s]
/proc/loadavg: 0.96 1.04 1.01 3/64 27150
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=7540 CPUtime=0.09
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1101867890 7720960 227 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 1885 227 101 219 0 1663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7540

[startup+0.30113 s]
/proc/loadavg: 0.96 1.04 1.01 3/64 27150
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17936 CPUtime=0.29
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 1101867890 18366464 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4484 274 101 219 0 4262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17936

[startup+0.701216 s]
/proc/loadavg: 0.96 1.04 1.01 3/64 27150
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17936 CPUtime=0.69
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 1101867890 18366464 311 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4484 311 101 219 0 4262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17936

[startup+1.50139 s]
/proc/loadavg: 0.96 1.04 1.01 2/65 27151
/proc/meminfo: memFree=994456/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17940 CPUtime=1.49
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1101867890 18370560 364 1992294400 4194304 5092341 548682068848 18446744073709551615 4250433 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4485 364 101 219 0 4263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17940

[startup+3.10173 s]
/proc/loadavg: 0.96 1.04 1.01 2/65 27151
/proc/meminfo: memFree=994200/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17940 CPUtime=3.09
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 564 0 0 0 309 0 0 0 25 0 1 0 1101867890 18370560 444 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4485 444 101 219 0 4263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17940

[startup+6.30142 s]
/proc/loadavg: 0.96 1.04 1.01 2/65 27151
/proc/meminfo: memFree=993624/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17944 CPUtime=6.29
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 1101867890 18374656 533 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4486 533 101 219 0 4264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17944

[startup+12.7018 s]
/proc/loadavg: 0.96 1.03 1.00 2/65 27151
/proc/meminfo: memFree=992984/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17944 CPUtime=12.68
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 849 0 0 0 1268 0 0 0 25 0 1 0 1101867890 18374656 649 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4486 649 101 219 0 4264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17944

[startup+25.5015 s]
/proc/loadavg: 0.97 1.03 1.00 2/65 27151
/proc/meminfo: memFree=992280/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17952 CPUtime=25.48
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 1150 0 0 0 2548 0 0 0 25 0 1 0 1101867890 18382848 826 1992294400 4194304 5092341 548682068848 18446744073709551615 4248383 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4488 826 101 219 0 4266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17952

[startup+51.102 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 27157
/proc/meminfo: memFree=991320/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17952 CPUtime=51.07
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 1348 0 0 0 5106 1 0 0 25 0 1 0 1101867890 18382848 1024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4488 1024 101 219 0 4266 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17952

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 27157
/proc/meminfo: memFree=990424/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17952 CPUtime=102.25
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 1607 0 0 0 10224 1 0 0 25 0 1 0 1101867890 18382848 1283 1992294400 4194304 5092341 548682068848 18446744073709551615 4268703 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4488 1283 101 219 0 4266 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17952

[startup+162.302 s]
/proc/loadavg: 1.20 1.09 1.02 2/65 29229
/proc/meminfo: memFree=857240/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=17952 CPUtime=162.19
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 1848 0 0 0 16207 12 0 0 25 0 1 0 1101867890 18382848 1524 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 4488 1524 101 219 0 4266 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 17952

[startup+222.302 s]
/proc/loadavg: 1.07 1.07 1.02 2/65 29229
/proc/meminfo: memFree=855832/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=222.17
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2221 0 0 0 22204 13 0 0 25 0 1 0 1101867890 23515136 1897 1992294400 4194304 5092341 548682068848 18446744073709551615 4240961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 1897 101 219 0 5519 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22964

[startup+282.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 29229
/proc/meminfo: memFree=855832/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=282.15
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2231 0 0 0 28202 13 0 0 25 0 1 0 1101867890 23515136 1907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 1907 101 219 0 5519 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22964

[startup+342.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 29229
/proc/meminfo: memFree=855256/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=342.13
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2368 0 0 0 34200 13 0 0 25 0 1 0 1101867890 23515136 2044 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2044 101 219 0 5519 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 22964

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29229
/proc/meminfo: memFree=855000/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=402.1
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2423 0 0 0 40197 13 0 0 25 0 1 0 1101867890 23515136 2099 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2099 101 219 0 5519 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 22964

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29229
/proc/meminfo: memFree=854616/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=462.08
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2521 0 0 0 46195 13 0 0 25 0 1 0 1101867890 23515136 2197 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2197 101 219 0 5519 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 22964

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29229
/proc/meminfo: memFree=854168/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=522.06
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2633 0 0 0 52192 14 0 0 25 0 1 0 1101867890 23515136 2309 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2309 101 219 0 5519 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 22964

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29229
/proc/meminfo: memFree=853848/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=582.04
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2703 0 0 0 58190 14 0 0 25 0 1 0 1101867890 23515136 2379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2379 101 219 0 5519 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 22964

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29229
/proc/meminfo: memFree=853656/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=642.02
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2753 0 0 0 64188 14 0 0 25 0 1 0 1101867890 23515136 2429 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2429 101 219 0 5519 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 22964

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=853400/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=701.99
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2806 0 0 0 70185 14 0 0 25 0 1 0 1101867890 23515136 2482 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2482 101 219 0 5519 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 22964

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=853144/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=761.98
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2871 0 0 0 76183 15 0 0 25 0 1 0 1101867890 23515136 2547 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2547 101 219 0 5519 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 22964

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=852888/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=821.95
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2927 0 0 0 82180 15 0 0 25 0 1 0 1101867890 23515136 2603 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2603 101 219 0 5519 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 22964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=852696/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=881.93
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 2972 0 0 0 88178 15 0 0 25 0 1 0 1101867890 23515136 2648 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2648 101 219 0 5519 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 22964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=852504/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=941.9
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3021 0 0 0 94175 15 0 0 25 0 1 0 1101867890 23515136 2697 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2697 101 219 0 5519 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 22964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=852440/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=1001.89
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3059 0 0 0 100173 16 0 0 25 0 1 0 1101867890 23515136 2735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2735 101 219 0 5519 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 22964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=852120/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22964 CPUtime=1061.86
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3124 0 0 0 106170 16 0 0 25 0 1 0 1101867890 23515136 2800 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5741 2800 101 219 0 5519 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 22964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=851800/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22972 CPUtime=1121.84
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3500 0 0 0 112168 16 0 0 25 0 1 0 1101867890 23523328 2883 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5743 2883 101 219 0 5521 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 22972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=851480/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22972 CPUtime=1181.82
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3570 0 0 0 118165 17 0 0 25 0 1 0 1101867890 23523328 2953 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5743 2953 101 219 0 5521 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 22972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29229
/proc/meminfo: memFree=851480/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22972 CPUtime=1200.02
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3572 0 0 0 119985 17 0 0 25 0 1 0 1101867890 23523328 2955 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5743 2955 101 219 0 5521 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 22972

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 1.00 2/65 29229
/proc/meminfo: memFree=851480/2055920 swapFree=4177928/4192956
[pid=27150] ppid=27148 vsize=22972 CPUtime=1200.02
/proc/27150/stat : 27150 (minisat) R 27148 27150 26873 0 -1 4194304 3572 0 0 0 119985 17 0 0 25 0 1 0 1101867890 23523328 2955 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27150/statm: 5743 2955 101 219 0 5521 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 22972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.173973
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 28156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3572
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= 1580

runsolver used 0.901862 second user time and 2.54861 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-29 04:00:16
IDJOB=1520402
IDBENCH=70630
IDSOLVER=546
FILE ID=node10/1520402-1238292016
PBS_JOBID= 9060972
Free space on /tmp= 65604 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520402-1238292016/watcher-1520402-1238292016 -o /tmp/evaluation-result-1520402-1238292016/solver-1520402-1238292016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520402-1238292016.cnf

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

MD5SUM BENCH= a8c5a2cea66d67c637fb35d0276c87d0
RANDOM SEED=572391087

node10.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		: 3000.272
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		: 3000.272
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:        995968 kB
Buffers:         89928 kB
Cached:         881940 kB
SwapCached:       8896 kB
Active:         208964 kB
Inactive:       773904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995968 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16636 kB
Slab:            63096 kB
Committed_AS:  2788676 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= 65604 MiB
End job on node10 at 2009-03-29 04:20:19