Trace number 1784239

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) 5000.03 5001.52

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted 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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

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 |                                                                             |
0.07/0.08	c |  Number of variables:           434                                         |
0.07/0.08	c |  Number of clauses:           81449                                         |
0.07/0.08	c |  Parse time:                   0.07 s                                       |
1.19/1.20	c |  Simplification time:          1.12 s                                       |
1.19/1.20	c |                                                                             |
1.19/1.20	c ============================[ Search Statistics ]==============================
1.19/1.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.20	c ===============================================================================
1.19/1.20	c |       100 |     306    23832   132243 |     8738      100     18 | 16.590 % |
1.19/1.21	c |       250 |     306    23832   132243 |     9612      250     19 | 16.590 % |
1.19/1.21	c |       475 |     306    23832   132243 |    10573      475     17 | 16.595 % |
1.19/1.22	c |       812 |     306    23832   132243 |    11630      812     16 | 16.595 % |
1.19/1.23	c |      1318 |     305    23832   132243 |    12793     1317     16 | 16.821 % |
1.19/1.24	c |      2077 |     305    23832   132243 |    14073     2076     16 | 16.821 % |
1.19/1.27	c |      3216 |     304    23832   132243 |    15480     3214     17 | 17.054 % |
1.29/1.31	c |      4924 |     299    23832   132243 |    17028     4917     16 | 18.203 % |
1.29/1.38	c |      7486 |     298    23832   132243 |    18731     7478     17 | 18.437 % |
1.49/1.51	c |     11330 |     296    23832   132243 |    20604    11320     17 | 18.895 % |
1.69/1.70	c |     17096 |     296    23832   132243 |    22665    17086     18 | 18.897 % |
2.09/2.13	c |     25745 |     295    22299   123445 |    24931    14306     20 | 19.130 % |
2.69/2.75	c |     38719 |     293    22299   123445 |    27424    14734     17 | 19.586 % |
3.69/3.72	c |     58180 |     293    21551   119194 |    30167    19979     18 | 19.586 % |
5.19/5.25	c |     87372 |     293    21551   119194 |    33184    17522     18 | 19.589 % |
7.49/7.51	c |    131161 |     293    21551   119194 |    36502    21883     19 | 19.586 % |
11.19/11.27	c |    196845 |     293    21551   119194 |    40152    23210     19 | 19.586 % |
17.68/17.77	c |    295371 |     292    21529   119150 |    44167    23880     18 | 19.816 % |
27.58/27.63	c |    443160 |     291    21507   119106 |    48584    34728     23 | 20.047 % |
43.98/44.07	c |    664843 |     291    21507   119106 |    53443    35133     20 | 20.047 % |
67.56/67.63	c |    997368 |     291    21507   119106 |    58787    38416     23 | 20.048 % |
105.46/105.58	c |   1496156 |     291    21507   119106 |    64666    33442     19 | 20.047 % |
167.44/167.56	c |   2244338 |     289    21224   117830 |    71132    40889     20 | 20.516 % |
265.81/265.92	c |   3366612 |     289    21224   117830 |    78246    22252     19 | 20.509 % |
426.77/426.97	c |   5050023 |     287    21182   117746 |    86070    41274     24 | 20.968 % |
683.08/683.35	c |   7575139 |     287    21182   117746 |    94677    53529     23 | 20.968 % |
1107.56/1107.91	c |  11362814 |     287    21182   117746 |   104145    35081     21 | 20.968 % |
1788.86/1789.47	c |  17044326 |     287    21182   117746 |   114560    52682     22 | 20.968 % |
2910.62/2911.50	c |  25566595 |     287    21182   117746 |   126016    87022     23 | 20.968 % |
4645.31/4646.71	c |  38349998 |     286    20948   116552 |   138618    61224     23 | 21.199 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784239-1241926172/watcher-1784239-1241926172 -o /tmp/evaluation-result-1784239-1241926172/solver-1784239-1241926172 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784239-1241926172.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8189
/proc/meminfo: memFree=1834704/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=7468 CPUtime=0
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 220646098 7647232 400 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 1867 401 63 219 0 1645 0

[startup+0.080718 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8189
/proc/meminfo: memFree=1834704/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=12256 CPUtime=0.07
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 2245 0 0 0 6 1 0 0 20 0 1 0 220646098 12550144 2127 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 3064 2131 63 219 0 2842 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12256

[startup+0.10172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8189
/proc/meminfo: memFree=1834704/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=12388 CPUtime=0.09
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 2367 0 0 0 8 1 0 0 20 0 1 0 220646098 12685312 2249 1992294400 4194304 5092341 548682068848 18446744073709551615 4247590 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 3097 2249 88 219 0 2875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12388

[startup+0.301743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8189
/proc/meminfo: memFree=1834704/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=12388 CPUtime=0.29
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 2367 0 0 0 28 1 0 0 22 0 1 0 220646098 12685312 2249 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 3097 2249 88 219 0 2875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12388

[startup+0.701789 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8189
/proc/meminfo: memFree=1834704/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=12388 CPUtime=0.69
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 2392 0 0 0 68 1 0 0 25 0 1 0 220646098 12685312 2274 1992294400 4194304 5092341 548682068848 18446744073709551615 4212116 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 3097 2274 88 219 0 2875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12388

[startup+1.50188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1825928/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=12024 CPUtime=1.49
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 2784 0 0 0 148 1 0 0 25 0 1 0 220646098 12312576 1910 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 3006 1910 101 219 0 2784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12024

[startup+3.10107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1827144/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=17152 CPUtime=3.09
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 4280 0 0 0 307 2 0 0 25 0 1 0 220646098 17563648 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 4288 2780 101 219 0 4066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17152

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1822536/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=17152 CPUtime=6.29
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 4684 0 0 0 627 2 0 0 25 0 1 0 220646098 17563648 3184 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 4288 3184 101 219 0 4066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17152

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1816920/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=22340 CPUtime=12.69
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 6058 0 0 0 1266 3 0 0 25 0 1 0 220646098 22876160 4558 1992294400 4194304 5092341 548682068848 18446744073709551615 4244047 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 5585 4558 101 219 0 5363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22340

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1814168/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=22948 CPUtime=25.48
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 6657 0 0 0 2545 3 0 0 25 0 1 0 220646098 23498752 5157 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 5737 5157 101 219 0 5515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22948

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 8190
/proc/meminfo: memFree=1810648/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=25532 CPUtime=51.07
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 12051 0 0 0 5101 6 0 0 25 0 1 0 220646098 26144768 6033 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 6383 6033 101 219 0 6161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1808088/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=33460 CPUtime=102.26
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 12695 0 0 0 10219 7 0 0 25 0 1 0 220646098 34263040 6677 1992294400 4194304 5092341 548682068848 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 8365 6677 101 219 0 8143 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1802136/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=33980 CPUtime=162.24
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 14212 0 0 0 16216 8 0 0 25 0 1 0 220646098 34795520 8194 1992294400 4194304 5092341 548682068848 18446744073709551615 4252232 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 8495 8194 101 219 0 8273 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1797592/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=37876 CPUtime=222.22
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 15302 0 0 0 22213 9 0 0 25 0 1 0 220646098 38785024 9284 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 9469 9284 101 219 0 9247 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1797528/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=37876 CPUtime=282.21
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 21539 0 0 0 28208 13 0 0 25 0 1 0 220646098 38785024 9288 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 9469 9288 101 219 0 9247 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1794136/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=48256 CPUtime=342.19
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 22358 0 0 0 34205 14 0 0 25 0 1 0 220646098 49414144 10107 1992294400 4194304 5092341 548682068848 18446744073709551615 4248135 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 12064 10107 101 219 0 11842 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 48256

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1789464/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=48256 CPUtime=402.17
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 23513 0 0 0 40202 15 0 0 25 0 1 0 220646098 49414144 11262 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 12064 11262 101 219 0 11842 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48256

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1793752/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=43280 CPUtime=462.15
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 26161 0 0 0 46198 17 0 0 25 0 1 0 220646098 44318720 10177 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 10820 10177 101 219 0 10598 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43280

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1793816/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=43280 CPUtime=522.13
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 26161 0 0 0 52196 17 0 0 25 0 1 0 220646098 44318720 10177 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 10820 10177 101 219 0 10598 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43280

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1791896/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=46192 CPUtime=582.11
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 26627 0 0 0 58194 17 0 0 25 0 1 0 220646098 47300608 10643 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 11548 10643 101 219 0 11326 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 46192

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8190
/proc/meminfo: memFree=1791832/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=46192 CPUtime=642.1
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 26644 0 0 0 64193 17 0 0 25 0 1 0 220646098 47300608 10660 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 11548 10660 101 219 0 11326 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 46192

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8198
/proc/meminfo: memFree=1759512/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4061.09
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 52201 0 0 0 406071 38 0 0 25 0 1 0 220646098 91504640 18424 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 18424 101 219 0 22118 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 89360

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8198
/proc/meminfo: memFree=1759448/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4121.07
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 52201 0 0 0 412069 38 0 0 25 0 1 0 220646098 91504640 18424 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 18424 101 219 0 22118 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 89360

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8198
/proc/meminfo: memFree=1749528/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4181.05
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 54699 0 0 0 418066 39 0 0 25 0 1 0 220646098 91504640 20922 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 20922 101 219 0 22118 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 89360

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8198
/proc/meminfo: memFree=1747736/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4241.03
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 424064 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 89360

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8198
/proc/meminfo: memFree=1747672/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4301.01
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 430062 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 89360

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747736/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4360.99
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 436060 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 89360

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747800/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4420.97
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 442058 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 89360

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747736/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4480.96
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 448057 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 89360

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747672/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4540.94
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 454055 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 89360

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747672/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4600.93
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55119 0 0 0 460054 39 0 0 25 0 1 0 220646098 91504640 21342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21342 101 219 0 22118 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 89360

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747160/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4660.9
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 466051 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 89360

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747096/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4720.89
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 472050 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 89360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747032/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4780.87
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 478048 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 89360

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747032/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4840.85
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 484046 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 89360

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1746968/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4900.83
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 490044 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 89360

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747160/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=4960.82
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 496043 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4249985 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 89360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747160/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=5000.01
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 499962 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 89360

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8200
/proc/meminfo: memFree=1747160/2055920 swapFree=4179944/4192956
[pid=8189] ppid=8187 vsize=89360 CPUtime=5000.01
/proc/8189/stat : 8189 (minisat) R 8187 8189 8152 0 -1 4194304 55231 0 0 0 499962 39 0 0 25 0 1 0 220646098 91504640 21454 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/8189/statm: 22340 21454 101 219 0 22118 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 89360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.03
CPU user time (s): 4999.62
CPU system time (s): 0.408937
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 94668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55231
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= 7428

runsolver used 3.71743 second user time and 10.1585 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-10 05:29:32
IDJOB=1784239
IDBENCH=71136
IDSOLVER=608
FILE ID=node75/1784239-1241926172
PBS_JOBID= 9264943
Free space on /tmp= 66280 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784239-1241926172/watcher-1784239-1241926172 -o /tmp/evaluation-result-1784239-1241926172/solver-1784239-1241926172 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784239-1241926172.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=606875018

node75.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835184 kB
Buffers:         48392 kB
Cached:         121204 kB
SwapCached:       7272 kB
Active:          98952 kB
Inactive:        79708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835184 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            27976 kB
Committed_AS:   600984 kB
PageTables:       1416 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= 66280 MiB
End job on node75 at 2009-05-10 06:52:56