Trace number 1512507

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
VARSAT-crafted 2009-03-22? (TO) 1200.06 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          1474488166.000000
0.00/0.04	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.20	c |       100 |    1000    20000   100000 |     7333      100    118 |  0.000 % |
0.19/0.26	c |       250 |    1000    20000   100000 |     8066      250    119 |  0.000 % |
0.29/0.32	c |       476 |    1000    20000   100000 |     8873      476    111 |  0.000 % |
0.39/0.40	c |       813 |    1000    20000   100000 |     9760      813    114 |  0.000 % |
0.39/0.49	c |      1319 |    1000    20000   100000 |    10736     1319    120 |  0.000 % |
0.59/0.62	c |      2078 |    1000    20000   100000 |    11810     2078    121 |  0.000 % |
0.79/0.81	c |      3220 |    1000    20000   100000 |    12991     3220    127 |  0.000 % |
0.99/1.09	c |      4928 |    1000    20000   100000 |    14290     4928    129 |  0.000 % |
1.49/1.53	c |      7492 |    1000    20000   100000 |    15719     7492    129 |  0.000 % |
2.29/2.31	c |     11338 |    1000    20000   100000 |    17291    11338    131 |  0.000 % |
3.58/3.68	c |     17104 |    1000    20000   100000 |    19020    17104    133 |  0.000 % |
5.79/5.84	c |     25753 |    1000    20000   100000 |    20922    16060    133 |  0.000 % |
9.38/9.41	c |     38728 |    1000    20000   100000 |    23015    18393    136 |  0.000 % |
15.69/15.70	c |     58191 |    1000    20000   100000 |    25316    14248    141 |  0.000 % |
27.08/27.12	c |     87384 |    1000    20000   100000 |    27848    15095    137 |  0.000 % |
44.17/44.20	c |    131174 |    1000    20000   100000 |    30633    26116    143 |  0.000 % |
70.96/71.03	c |    196858 |    1000    20000   100000 |    33696    17250    138 |  0.000 % |
120.54/120.64	c |    295385 |    1000    20000   100000 |    37066    33543    151 |  0.000 % |
202.81/202.90	c |    443176 |    1000    20000   100000 |    40772    15165    131 |  0.000 % |
322.87/323.08	c |    664859 |    1000    20000   100000 |    44849    41043    147 |  0.000 % |
524.09/524.35	c |    997384 |    1000    20000   100000 |    49334    31182    141 |  0.000 % |
856.16/856.54	c |   1496174 |    1000    20000   100000 |    54268    33027    145 |  0.000 % |

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-1512507-1238205320/watcher-1512507-1238205320 -o /tmp/evaluation-result-1512507-1238205320/solver-1512507-1238205320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1474488166 HOME/instance-1512507-1238205320.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: 0.00 0.00 0.00 3/64 19008
/proc/meminfo: memFree=1771584/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=2568 CPUtime=0
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 362 0 0 0 0 0 0 0 20 0 1 0 1093195753 2629632 348 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 642 349 87 221 0 418 0

[startup+0.0896661 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19008
/proc/meminfo: memFree=1771584/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=6452 CPUtime=0.08
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 1306 0 0 0 8 0 0 0 20 0 1 0 1093195753 6606848 1291 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 1613 1291 98 221 0 1389 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6452

[startup+0.102668 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19008
/proc/meminfo: memFree=1771584/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=6452 CPUtime=0.09
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 1306 0 0 0 9 0 0 0 21 0 1 0 1093195753 6606848 1291 1992294400 4194304 5102648 548682068800 18446744073709551615 4283614 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 1613 1291 98 221 0 1389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6452

[startup+0.302708 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19008
/proc/meminfo: memFree=1771584/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=6092 CPUtime=0.29
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 1360 0 0 0 29 0 0 0 23 0 1 0 1093195753 6238208 1246 1992294400 4194304 5102648 548682068800 18446744073709551615 4214219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 1523 1246 113 221 0 1299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6092

[startup+0.701787 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19008
/proc/meminfo: memFree=1771584/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=6488 CPUtime=0.69
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 1460 0 0 0 69 0 0 0 25 0 1 0 1093195753 6643712 1346 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 1622 1346 113 221 0 1398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50195 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 19009
/proc/meminfo: memFree=1765432/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=9404 CPUtime=1.49
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 2178 0 0 0 149 0 0 0 25 0 1 0 1093195753 9629696 2064 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 2351 2064 113 221 0 2127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9404

[startup+3.10126 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 19009
/proc/meminfo: memFree=1761784/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=13968 CPUtime=3.09
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 3309 0 0 0 308 1 0 0 25 0 1 0 1093195753 14303232 3195 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 3492 3195 113 221 0 3268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13968

[startup+6.30189 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 19009
/proc/meminfo: memFree=1756216/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=16764 CPUtime=6.29
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 3984 0 0 0 627 2 0 0 25 0 1 0 1093195753 17166336 3870 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 4191 3870 113 221 0 3967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16764

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 19009
/proc/meminfo: memFree=1753016/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=19804 CPUtime=12.69
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 4769 0 0 0 1266 3 0 0 25 0 1 0 1093195753 20279296 4655 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 4951 4655 113 221 0 4727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19804

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 19009
/proc/meminfo: memFree=1750328/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=22448 CPUtime=25.48
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 5440 0 0 0 2545 3 0 0 25 0 1 0 1093195753 22986752 5326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 5612 5326 113 221 0 5388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22448

[startup+51.1027 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 19009
/proc/meminfo: memFree=1745528/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=27332 CPUtime=51.07
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 6644 0 0 0 5102 5 0 0 25 0 1 0 1093195753 27987968 6530 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 6833 6530 113 221 0 6609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27332

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 19009
/proc/meminfo: memFree=1739768/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=33172 CPUtime=102.25
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 8079 0 0 0 10219 6 0 0 25 0 1 0 1093195753 33968128 7965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 8293 7965 113 221 0 8069 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33172

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 19009
/proc/meminfo: memFree=1736504/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=36360 CPUtime=162.23
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 8886 0 0 0 16216 7 0 0 25 0 1 0 1093195753 37232640 8772 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 9090 8772 113 221 0 8866 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36360

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 19009
/proc/meminfo: memFree=1734392/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=38592 CPUtime=222.2
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 9385 0 0 0 22212 8 0 0 25 0 1 0 1093195753 39518208 9271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 9648 9271 113 221 0 9424 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38592

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 19009
/proc/meminfo: memFree=1732152/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=40712 CPUtime=282.19
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 9926 0 0 0 28210 9 0 0 25 0 1 0 1093195753 41689088 9812 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 10178 9812 113 221 0 9954 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40712

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 19015
/proc/meminfo: memFree=1728880/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=43752 CPUtime=342.16
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 10711 0 0 0 34206 10 0 0 25 0 1 0 1093195753 44802048 10597 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 10938 10597 113 221 0 10714 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43752

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 19015
/proc/meminfo: memFree=1727544/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=45232 CPUtime=402.14
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 11052 0 0 0 40203 11 0 0 25 0 1 0 1093195753 46317568 10938 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 11308 10938 113 221 0 11084 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45232

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 19015
/proc/meminfo: memFree=1727352/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=45496 CPUtime=462.12
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 11109 0 0 0 46201 11 0 0 25 0 1 0 1093195753 46587904 10995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 11374 10995 113 221 0 11150 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 45496

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 19015
/proc/meminfo: memFree=1726776/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=46080 CPUtime=522.09
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 11245 0 0 0 52198 11 0 0 25 0 1 0 1093195753 47185920 11131 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 11520 11131 113 221 0 11296 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 46080

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 19015
/proc/meminfo: memFree=1722680/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=50068 CPUtime=582.07
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 12278 0 0 0 58195 12 0 0 25 0 1 0 1093195753 51269632 12164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 12517 12164 113 221 0 12293 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 50068

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 19015
/proc/meminfo: memFree=1721400/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=51460 CPUtime=642.05
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 12586 0 0 0 64193 12 0 0 25 0 1 0 1093195753 52695040 12472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 12865 12472 113 221 0 12641 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 51460

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 19015
/proc/meminfo: memFree=1721208/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=51460 CPUtime=702.02
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 12610 0 0 0 70190 12 0 0 25 0 1 0 1093195753 52695040 12496 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 12865 12496 113 221 0 12641 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 51460

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 19015
/proc/meminfo: memFree=1720568/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=52188 CPUtime=762
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 12779 0 0 0 76188 12 0 0 25 0 1 0 1093195753 53440512 12665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 13047 12665 113 221 0 12823 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 52188

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 19015
/proc/meminfo: memFree=1719928/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=52976 CPUtime=821.98
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 12928 0 0 0 82186 12 0 0 25 0 1 0 1093195753 54247424 12814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 13244 12814 113 221 0 13020 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 52976

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 19015
/proc/meminfo: memFree=1717112/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=55636 CPUtime=881.96
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 13633 0 0 0 88183 13 0 0 25 0 1 0 1093195753 56971264 13519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 13909 13519 113 221 0 13685 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 55636

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 19015
/proc/meminfo: memFree=1714744/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=58012 CPUtime=941.94
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 14224 0 0 0 94180 14 0 0 25 0 1 0 1093195753 59404288 14110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 14503 14110 113 221 0 14279 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 58012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 19015
/proc/meminfo: memFree=1713784/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=58940 CPUtime=1001.91
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 14441 0 0 0 100177 14 0 0 25 0 1 0 1093195753 60354560 14327 1992294400 4194304 5102648 548682068800 18446744073709551615 4255996 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 14735 14327 113 221 0 14511 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 58940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 19015
/proc/meminfo: memFree=1713208/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=59732 CPUtime=1061.88
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 14609 0 0 0 106174 14 0 0 25 0 1 0 1093195753 61165568 14495 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 14933 14495 113 221 0 14709 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 59732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 19015
/proc/meminfo: memFree=1711544/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=61320 CPUtime=1121.87
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 15015 0 0 0 112172 15 0 0 25 0 1 0 1093195753 62791680 14901 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 15330 14901 113 221 0 15106 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 61320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 19015
/proc/meminfo: memFree=1711480/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=61320 CPUtime=1181.84
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 15016 0 0 0 118169 15 0 0 25 0 1 0 1093195753 62791680 14902 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 15330 14902 113 221 0 15106 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 61320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 19015
/proc/meminfo: memFree=1711416/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=61320 CPUtime=1200.04
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 15016 0 0 0 119989 15 0 0 25 0 1 0 1093195753 62791680 14902 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 15330 14902 113 221 0 15106 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61320

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 0.69 2/65 19015
/proc/meminfo: memFree=1711416/2055920 swapFree=4178884/4192956
[pid=19008] ppid=19006 vsize=61320 CPUtime=1200.04
/proc/19008/stat : 19008 (varsat-crafted_) R 19006 19008 18971 0 -1 4194304 15016 0 0 0 119989 15 0 0 25 0 1 0 1093195753 62791680 14902 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19008/statm: 15330 14902 113 221 0 15106 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.165974
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 61320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15016
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= 1417

runsolver used 0.859869 second user time and 2.52662 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 02:55:20
IDJOB=1512507
IDBENCH=70185
IDSOLVER=537
FILE ID=node75/1512507-1238205320
PBS_JOBID= 9060492
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512507-1238205320/watcher-1512507-1238205320 -o /tmp/evaluation-result-1512507-1238205320/solver-1512507-1238205320 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1474488166 HOME/instance-1512507-1238205320.cnf

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=1474488166

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		: 3000.263
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		: 3000.263
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:       1772064 kB
Buffers:         37492 kB
Cached:         168776 kB
SwapCached:       8136 kB
Active:         120756 kB
Inactive:        95100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772064 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            53892 kB
Committed_AS:  2247316 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 03:15:23